Bobby Axelrod (Damian Lewis) and Chuck Rhoades (Paul Giamatti) are back. The fifth season of BILLIONS sees their vicious rivalry reignited, while new enemies rise and take aim. Social impact pioneer Mike Prince (Corey Stoll) poses a true threat to Axe’s dominance. Taylor Mason (Asia Kate Dillon) is forced back to Axe Capital, where Taylor must fight to protect their employees and their assets. Wendy Rhoades (Maggie Siff) reevaluates her loyalties and forges surprising new alliances that put her at odds with both Chuck and Axe. The stakes have no ceiling, the cutthroat rivalries no end in this 12-episode season, which features Emmy® Award winner Julianna Margulies as guest star.