Blindspot - What2Watch

Season 4 concludes with two back-to-back episodes, starting with "Masters of War 1:5 - 8," in which Dominic (guest star Chaske Spencer) initiates Madeline's (guest star Mary Elizabeth Mastrantonio) apocalyptic scheme. Then, in "The Gang Gets Gone," the team must stop an attack from spreading as Madeline tries to turn the tables on them.