Larry has a scheduling conflict, takes issue with work associates and hosts a pair of ungrateful house guests.
After getting stranded in 1982, Mack retreats to his childhood home to deal with the death of his parents. Deke scouts a group of new agents.
The team arrives back in 1983, where Nathanial and Kora are hard at work building an army. Daisy is tasked with protecting Jiaying, and the others quickly learn they'll need to face yet another supercharged former enemy in order to stop Malick.
Mindy's world is turned upside down when her childhood pal starts dating Morgan. Ben's in trouble when the nurses catch him in an awkward situation.
Mindy tries to help Anna, who is heartbroken about her divorce; Jeremy and Jody compete for Anna's affection; Colette's new girlfriend accidentally thwarts Morgan's attempts to jumpstart his dating life.