The team races to save a man under siege by his high-tech smart home; a yoga teacher loses her vision; Athena hunts down a bank robber disguised by COVID-19 protocols; members of the 118's crew prepare for an out-of-state mission.
A vigilante impersonates a police officer after stealing Gail's uniform, leading 15 Division to a botched drug deal. Elsewhere, Sam goes missing.
As Bo struggles to accept the new terms of her and Dyson’s relationship, she investigates an apartment building full of residents who appear to have lost their minds. Kenzi’s choice to employ a Brownie to help around the house threatens to backfire on her.
Nolan's desperate search for Irisa yields vital information which takes him south, and back in Defiance, the Earth Republic has installed Mayor Pottinger, a charming, calculating and ambitious man who takes control.