The best episode directed by Joe Gallagher is "Prisoners", rated 6.3/10 from 6 user votes. It was "written by Mark Kruger". "Prisoners" aired on 8/27/2018 and is rated 0.1 point(s) higher than their second highest rated, "Hail Marry".
Darius forms a dangerous alliance in order to destroy the dark money forces of Q17. Also, Grace takes action when surprising news jolts her world.
Director: Joe Gallagher
Writer: Mark Kruger
The government’s final plans for a doomsday scenario set in motion a surprising chain of events for Grace, Darius and Harris.
Director: Joe Gallagher
Writer: K.D. Dávila