Noah struggles to adjust to his new life after moving to Los Angeles to be closer to his kids. Helen finally discovers the source of her anxiety, only to be blindsided by a new catastrophe.
Cole tries to keep Alison's behavior from ruining an important deal while Luisa's legal status threatens their future. Alison is saved by a handsome stranger.
Noah's attempt to teach his students a lesson in civil duty spirals out of control. Helen can't handle Vik's decision and goes behind his back, only to find resistance everywhere she turns.
Noah supports Anton in a decision about his future, which puts Janelle in a complicated spot with her ex-husband. Alison makes a surprising discovery about her father, and another about Ben that eventually leads her back to Noah.
Noah and Anton visit Princeton where Noah encounters an old friend. An immensely difficult day forces Cole and Luisa to reexamine their relationship. Helen gets a new perspective on life.