After a historic downpour in the City of Toronto, Gina’s basement floods with water from the city’s sewage system. Mike does double-duty as he tries to save this family’s home as well as the memories stored in an old workshop in the basement.
While on a mission to retrieve a downed top-secret drone, Jason and the SEAL Team disobey orders so they can save Clay, who is trapped beneath a room full of armed terrorists. Also, Clay and Stella's relationship takes a new turn.
When Atwater disappears at the house of a convicted felon, the evidence doesn't look promising as his belongings and blood have been left behind. Intelligence rallies to rescue him before it's too late. Atwater struggles for survival.