When Mindy throws an office Christmas party at her apartment, she is eager for her colleagues to finally meet her boyfriend, Josh, but her plans go awry when she discovers a secret that Josh has been hiding. Meanwhile, Jeremy deals with doling out the office holiday bonuses, much to everyone's chagrin.

Mindy's goddaughter, Riley, demands that Mindy get a bunk bed for their sleepover. But Mindy's plan veers off-track when Morgan and Danny help to build the bed, and it collapses, injuring Gwen in the process. Meanwhile, Shauna and Betsy find some surprising items when they snoop through the office in an attempt to find out who's stealing the People magazines.

Mindy reunites with her "first kiss," Sam. The two reminisce about their time at Jewish summer camp, and soon rekindle the sparks of their teen romance.

Mindy makes the bold decision to move to Haiti with Casey for a year, much to the amusement of her co-workers. In order to prove that she can survive in rough conditions, Mindy invites herself and Casey on a camping trip with Danny and his ex-wife, Christina, with whom he has recently reconciled.

Mindy's excited to join the guys for a "boy's night out" at MoMA, but quickly realizes she misunderstood their plans: They're not going to the museum, they're going to an MMA fight and Mindy couldn't be further out of her element.

Mindy discovers an incriminating video of herself that is floating around the internet, and she enlists the help of Peter to keep it from falling into the wrong hands.

Mindy kisses a girl and doesn't like it while the boys play beer pong with Shonda Rhimes.

Rob (guest star Tate Ellington) gives Mindy an opportunity to start up her own practice in San Francisco, and she struggles to tell Danny, especially when Danny shows her the brownstone he bought for the two of them in New York! Meanwhile, Jeremy and Peter grapple with the fact that Lauren is moving to Texas and leaving them both behind.

Mindy's fertility clinic opens, but with zero track record in the fertility field, attracting new patients is tougher than she imagined. Meanwhile, at Shulman & Associates, the nurses try to raise money for obese nurses while trying to get to know Dr. Bergdahl.