Jane has decided to save herself for marriage, but her life is turned around when she finds herself accidentally artificially inseminated.

Jane's mother puts pressure on her to sue her doctor. Jane keeps running into Rafael. Jealousy forces Michael to turn to Petra as an ally.

Alba becomes proactive about keeping Rogelio away from Jane as she doesn't like Xo's approach. Jane thinks about making a big change in her relationship with Michael.

Some shocking secrets are revealed by Rafael and Jane. Petra discovers another way to complicate Rafael's life.

When a hurricane rips through Miami, Jane has no choice but to stay at the Marbella, but the storm soon becomes the least of her worries.

Jane's big break looks as if it is too good to be true. Petra finds out a disheartening truth.

Michael's suspicions make Jane question Rafael's actions.

Jane attempts to do what's best for the baby. Xo attempts to say sorry to Rogelio.

Jane is concerned about go to a high school reunion, Petra learns about Jane's request.

Jane starts to go into labor after insisting that Xo and Rogelio go to Las Vegas for their show.

After Jane discovers Mateo’s abduction, chaos ensues, especially when they all learn Sin Rostro is involved and demanding a ransom. Jane must also focus on motherhood and turns to Xo and Alba for help, leaving Rafael feeling left out. Meanwhile, Petra is conflicted with what to do with Rafael’s remaining sperm sample.

Jane is finally in a rhythm with Mateo, but finds herself out of step with Rafael and Michael and the potential love triangle that is brewing between them. In order to not be sued for missing their Vegas arrangement, Xo and Rogelio must perform on a cruise ship. Petra and Rafael are suspicious of Lachlan and his recent business proposal, but are soon faced with an even more shocking revelation. Meanwhile, Alba makes a very big decision that will impact her life.

When a slot opens up in the graduate program that Jane has been waiting for, she is faced with her first big motherhood dilemma -- leaving Mateo sooner than expected. Rafael is still reeling from Petra's news as he tries to help plan Mateo's baptism with Jane. Xo helps Rogelio confront his past even though it makes Xo uncomfortable. Meanwhile, Michael takes some advice from Rogelio about how to handle Jane, but it is easier said than done for him.

As Jane tries to juggle motherhood and school, she forgets to plan Lina's surprise 25th birthday party leading to friction between the best friends. Rafael tells Jane that he still wants a romantic relationship with her, but she is blindsided when he asks for joint custody. Petra tries to enlist Michael's help to keep Jane and Rafael apart. Rogelio's ex-wife, Luciana, is blackmailing him with secrets from years ago to get her role back on "The Passions of Santos." Meanwhile, Michael gets a new partner and a possible lead in the Sin Rostro case.

Jane thinks she is finally ready to make a decision about her love life. Alba has taken the proper steps to become a citizen, but Xo's past might make it more difficult than anyone was expecting. Rogelio learns that his nemesis, Britney Spears, is at the Marbella Hotel and he is determined to confront her about their past. Michael is so caught up in his ongoing feud with Rafael that he ends up in big trouble at work. Meanwhile, Petra gets an offer from her ex Milos she just can't refuse.

Jane and Rafael interview potential babysitters to help take some of the pressure off everyone, but Jane has specific and lengthy requirements. Jane attends her graduate school's Christmas party in hopes of finding the perfect writing advisor, but things don't go quite as planned. Rogelio is faced with a tough decision about the direction of his life. Petra wants a friendship with Jane, but her mother's antics once again thwart those efforts. Meanwhile, Michael's suspicions have turned out to be true and he thinks he has discovered a lead on a possible rival to Sin Rostro.

Jane and Rafael are still at odds with each other as they are about to celebrate Mateo's first Christmas. Jane discovers that the scholarship she thought she had been awarded isn't quite that and now needs to find a way to pay for grad school. Rogelio has employed an intern and is having trouble trusting him. Petra is struggling with the latest dilemma her mother has gotten them into. Meanwhile, Michael is trying to find Luisa's mother who he now suspects is not dead and may be involved with Sin Rostro.

Jane's latest parenting obstacle is sleep training Mateo, a struggle that has the Villanueva woman divided on what is the best method. At the same time, she is beginning her new job as a TA and is faced with a class full of basketball players looking for an easy A. Petra confesses all to Rafael and is determined to put her mother away for good. Rogelio's mother Liliana comes for a visit and reveals a 40 year old family secret. Meanwhile, Michael discovers the truth about Luisa's mother and new information about Rafael's mother.

Jane's crush on Professor Chavez is popping up in her dreams and she needs to evaluate her feelings towards him. Xo and Jane find Liliana's engagement ring and think that Rogelio is going to propose. Rogelio IS planning to propose, but with a different ring, one that gets swallowed accidentally by Mateo! Michael.

Jane is considering whether or not to take her relationship with Jonathan to the next level and turns to Xo for advice. Xo and Rogelio have their own relationship issues to work out. Meanwhile, as a favor to Rafael, Jane agrees to help Petra by throwing her a baby shower. Luisa is in a terrible car accident, but all is not as it seems. Michael comes to a realization he must share with Jane.

Jane and Michael are back together – almost! Jane attempts to get Rafael and Michael to reconcile, but it doesn’t go well. While Rafael is sulking over losing Jane, he is ignoring Petra and her pregnancy needs. Xo and Rogelio have broken up over the baby issue, but they are still acting like a couple, something Jane sees as a problem. Rogelio hires a new assistant, Paolo, who appears too good to be true.

After moving up the wedding day, Jane and Michael find all their carefully made plans thrown into chaos. To make matters worse, Jane is unhappy with her current graduate thesis, but changing it might put a wrinkle in her big day. Rafael still has feelings for Jane, but is torn about whether he should speak now or forever hold his peace. Petra has her own family drama when Anezka has a medical emergency and ends up in the hospital. Meanwhile, Rogelio and Xo are finally coming to terms with the state of their relationship until Xo gets surprising news.

Jane discovers that Michael was shot and finds herself having to make difficult choices. With Rafael focused on keeping Mateo safe, Anezka, who is pretending to be Petra, "helps" the cops with their investigation. However, it isn't long before everyone starts to notice that "Petra" is acting odd. Meanwhile, Rogelio is trying to keep everything out of the press for Jane, but in order to do so finds himself in an awkward position and asks for Xo's help.

Jane continues to work on her thesis and she decides to add Alba’s estranged sister to the narrative, much to Alba’s dismay. In order for Rogelio to have a chance at being an American crossover star he decides to bring the Passions of Santos to The CW in hopes they will pick it up. Xo thinks about abandoning her dream of being a singer for something more realistic. Meanwhile, Luisa is forced to make a choice between her family or Rose.

Jane and Michael’s housewarming party in their new home hits a snag when they discover they are being evicted for not paying their rent. Rogelio is still trying to break into American television, but needs some unusual help from Rafael. Xo makes a new career choice, but Alba and Jane aren’t convinced this is the one for her. Meanwhile, “Petra” shocks Rafael with what she wants to do with her shares of the hotel.

When Jane realizes that she and Michael are both stressed out, they decide to recreate their first date to help them relax. Rogelio makes a big scene on the red carpet of his film premiere and his rant goes viral, which leave him to make a choice about the direction of his career. Rafael wants to set a good example for his children leaving him to make a big decision with the ultimate sacrifice. Meanwhile, Bruce’s daughter finds herself in trouble leaving Xo and Bruce’s to discuss the future of their relationship.

Jane is finally a published author but she’s reluctant to talk about her past to help sell her book. Rogelio is intimidated by his new younger male co-star and begins to wonder if the newbie is trying to sabotage him. Luisa and her girlfriend Eileen are back in town to visit Rafael, but Rafael isn’t taking any chances when it comes to safety. Meanwhile, Petra must convince Anezka to come back to Miami to answer some questions the police have for her.

Jane and Fabian are not on the same page when it comes to their relationship, which makes it hard for Jane to ask him for a favor. Petra and Rafael both turn to Jane for advice, but Jane is determined not to get involved. Meanwhile, Jane volunteers to help Xo and Rogelio, but might have bitten off more than she can chew.

Jane struggles to find the right words for Rogelio and Xo’s ceremony, when she learns about a mysterious letter that Michael wrote before their wedding. Rogelio and Xo are excited for their big day, but Rogelio gets some shocking news that could put things on hold. Once again Rafael is upset with Luisa and asks her to leave, but Luisa has a plan of her own. Meanwhile, Petra is skeptical about Jane’s feelings for Rafael which leads her to make a rash decision.

When Jane is reunited with her first love, Adam, she is shocked but happy to see him, however Xo and Alba are less thrilled that he is back. After Rafael loses ownership of the hotel to his sister, he finds himself at Jane's house, broke and homeless. Jane and Rafael learn that Petra has been found and they rush to her aide, but Anezka is nowhere to be found. Meanwhile, Xo and Rogelio wedded bliss is interrupted when they confront the realization that Darci is having Rogelio's baby and she wants full custody.

Jane's burgeoning relationship with Adam helps bring out her fun side and reminds her that she isn't just a mom. However, when Adam gets a job opportunity, he asks for Jane's opinion on if he should stay or go. Rogelio is facing issues with his co-star at work and things are about to get even worse for him. Xo is helping to take care of Darci to prove that Rogelio is committed to being a father to the baby. Meanwhile, Petra and Rafael are working together to try and buy back the hotel, but are running into trouble, causing tension between them.

Jane and Adam's relationship seems to be moving at hyper-speed, and Jane thinks that it might be time for him to meet Mateo, but Rafael is not happy with this idea. As the arrival of baby De LaVega Factor approaches, Rogelio's jealously of Darci's new boyfriend increases as well. Trying to be supportive, Xo encourages Rogelio to step up and be the father he was meant to be. Meanwhile, Rafael is determined to get his hotel and life back and will do whatever he has to do to make it happen.

When Jane learns that Rafael introduced Mateo to his new girlfriend, Katherine, without her consent she gets angry since she thinks Katherine has a negative influence on both Rafael and Mateo. Jane turns to Petra for help with the situation with Rafael, but Petra makes Jane an offer she can't refuse. Now that the baby is born, Rogelio and Darci struggle to choose a name for the baby they both agree on. Meanwhile, Xo is focused on growing the dance studio and decides to go into business with an unlikely foe.

When Adam reveals his dating past to Jane, the information puts a strain on their relationship. Lina seeks Jane's advice about whether she should get married and begs Jane to give her honest opinion about her fiancé. Petra hears some important information that could help Rafael get the hotel back, but Rafael is more concerned about his sister's well-being. Meanwhile, Xo asks Rogelio to consider having a medical procedure done, but Rogelio is very hesitant.

When Jane, Rogelio and Alba learn what is going on with Xo, they all try to comfort her, but Xo insists they let her live her life. Rogelio finally gets River Fields to agree to meet with him, but he learns that River has another plan in mind. Rafael is on a mission to find his sister who may have the information he has been looking for. Meanwhile, Jane is upset with Petra after her girls spill a secret to Mateo.

Jane makes a shocking discovery and looks to Rafael for answers but is confused by his decision to put everything he and Jane have on hold. Meanwhile, Petra is trying to secure a future with the hope of it being with JR, but her past might jeopardize everything.

With Jane’s Catholic guilt starting to settle in, she turns to Alba for advice and gets an unexpected answer. Luisa decides to go see Rose with Rafael by her side, in order to help get answers. Meanwhile, Rogelio is back to work with River, but a power struggle ensues between the two and Xo might be the solution they have been looking for.

Jane is having a hard time dealing with Rafael avoiding her, so when an issue with Mateo comes up she uses it to get some face time. Rogelio turns to Jane for help when he learns his pilot is in trouble. Alba and Jorge enlist Xo’s help to study for their upcoming immigration test. Meanwhile, Petra finally gets to the bottom of who has been terrorizing her.

When Jane and Rogelio join forces to pitch a pilot, Jane is excited until she discovers a secret about her book being published. Alba and Jorge make an important decision about their future together. Rafael asks Jane to allow Luisa to meet Mateo, but she is unsure of her decision. Meanwhile, Petra and JR's relationship is once again tested.

When Rogelio tells Jane that the network wants her to write the script for their telenovela, at first she is excited, but begins to struggle balancing her time between that and her novel. Rafael is furious with Jane after she makes a medical appointment that he doesn’t agree with behind his back. Meanwhile, Petra tries to be positive about their relationship when JR lands a job interview out of state.

After Jane is struck with inspiration for her book, she immediately begins to write, but her next challenge is to get an agent. Rogelio has been so focused on being the star, he begins to contemplate taking on a different role instead. Meanwhile, Jane thinks it’s important to build a different relationship with the twins and turns to Petra for some guidance.

When Jane’s editor pitches her a dark twist for her book, Jane begins to wonder if the same thing might have actually happened to her. Rogelio helps River bond with her daughter, but River once again makes things difficult for him. To avoid thinking about her career change, Xo instead focuses on trying to smooth things over between Jane and Alba. Meanwhile, Alba stands up to someone from her past, which helps Jane realize she should do the same for herself.

Jane is feeling great about all the book publishing prospects she has until an unexpected problem pops up. Petra and Rafael’s working relationship has been going so well that Petra makes Rafael an unexpected offer. It seems like every time Rogelio takes one step closer to his dream, a new roadblock appears.

With Jane and Rafael finally getting ready for their big day, Rafael’s desire to help Jane’s writing dream lands him in trouble. Xo and Rogelio must tell the family about their decision and not everyone takes it well. Meanwhile, Petra struggles with her emotions.