Kate gets support from her new boyfriend as she struggles to lose weight; Beth questions the motives of Randall's biological father, William; marriage and raising three children begin to take a toll on Rebecca and Jack.
Jake and Rebecca take Kevin, Kate and Randall to the community swimming pool; Kevin auditions for his first Broadway play; Toby bumps into his ex-wife at a restaurant; William is mistaken as a loiterer.
Kate interviews for a new job; Randall doubts his career path; Kevin and Olivia's relationship moves in a different direction; Rebecca and Jack are conflicted on what to do when Randall tests as a gifted child.
Jack and Rebecca argue about the idea of starting a family; the story behind the family's love for the Pittsburgh Steelers is revealed; Kevin discovers that the script for his part in the play is relevant to his own life.
William unexpectedly reveals a secret to Beth when they are together; Rebecca and Jack admit there's a distance between them; Toby strays from his diet.