Jenna is determined to make a fresh start; lingering feelings for Matty harden Jenna's resolve.

Jenna and Tamara view the possibility of separate futures; Eva plots to keep Matty and Jenna ousted.

Rivalries and romances all come to a head on the Palos Hills High School senior ski trip.

Sadie and Jenna team up to reveal Eva's past to Matty.

Shenanigans ensure while the students enjoy spring break at Ally's rental beach house in Rosarito, Mexico.

Sex, secrets and shenanigans occur at Ally's rental beach house in Rosarito, Mexico.

Some senior pranks manage to cause chaos. Jenna's vow to not think about Matty ends up being tested after she overhears a worrying secret.

Jenna causes an accident at school that has surprising results. Meanwhile Matty must deal with the aftermath of his confrontation with Jake.

Sadie is forbidden from walking at graduation.

Everyone tries to make the last night of high school count.

Help from Luke lands Jenna an important meeting at SCU and Tamara comes clean about her money woes.

Jenna has to decide between an important SCU event and her camp reunion, which leads to an even bigger choice: Luke or Matty.