The Pearsons gather to celebrate Baby Jack's first birthday. 

Randall reflects on what could have been. 

The Pearsons visit New York City. 

Kevin spends the day with Rebecca. Toby makes a grand gesture. The Big Three get their report cards. 

The Big Three reconnect at the family cabin. 

Emphasis on Kate..

As Kate readies to leave for the hearing impaired information retreat, Toby backs out, leaving her concerned if her marriage has a future. Despite her own medical worries, Rebecca steps in providing some much needed support. Rebecca and Kate share an "ironic" moment.

A younger Kate has some volatile moments with her unpredictable boyfriend Marc.

An even younger Kate shares a bedtime story with Jack.

Kevin revisits his past and questions his future.

Randall grapples with anxiety.

Kevin searches for romance. Kate meets Toby's Crossfit friends. Randall travels to LA to be with Rebecca.

The Pearson family gathers for their first Thanksgiving at Randall's Philadelphia townhouse.

Rebecca visits Randall in Philadelphia. Beth is troubled by a request from Deja. Kevin has doubts about himself.

Deja pushes the boundaries of Randall and Beth's trust. Jack and Rebecca invite Randall's new teacher over for dinner.

Kate and Toby try to make time for their marriage. Jack attempts to prove himself to Rebecca's father. Randall struggles to find his place with the other councilmen.

Rebecca hosts a dinner party. Kevin tries to support those around him. Randall faces concerns about how his family is adjusting to their new home.

Kevin reflects on his past. Rebecca visits Randall at college. Beth's mom comes to visit. Kate and Toby share new experiences with Baby Jack.

Randall is confronted with a tough choice. Kate and Toby adjust to their new home. Miguel and Jack's friendship solidifies.

Beth and Randall adjust to life in Philadelphia. Jack and Rebecca take the Big Three to the pool.

Jack meets Rebecca's parents. New characters are introduced.