In a high-stakes wrongful death case against a gun manufacturer ... Future comedy legends Chevy Chase (Cory Michael Smith), John Belushi (Matt Wood), Gilda Radner (Ella Hunt), Dan Aykroyd ...

Zero Day also boasts a very impressive supporting cast, including Jesse Plemons, Lizzie Caplan, Connie Britton, Matthew Modine ... away in a bid to avenge his death. Her mentor and spy master ...