Barney, in his own inimitable style, picks up the pieces when Robin picks up where she left off with an old flame, only to have him break her heart again.
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 that seems just about perfect, although it comes with a catch. Randall doubts his career choice and wonders if he followed the right path. Kevin and Olivia's relationship moves in a new direction. Rebecca and Jack are conflicted on what to do when Randall tests as a gifted child.
Nolan and the team must help capture a cop and his former mentor from the academy after he becomes a fugitive following an assault. Meanwhile, Officer Tim Bradford needs Officer Lucy Chen to learn to predict the moves of criminals in order to capture them.
Kate, Kevin and Randall head to their family's cabin after a chaotic Thanksgiving; angry Randall looks to Jack for comfort and an explanation; Olivia's words drive a wedge between Kate and Kevin.