Decades after playing the titular killer in the 80s horror franchise Night of the Reaper, Howard Browning has been reduced to signing autographs for his dwindling fanbase at genre conventions. When the studio announces a series reboot, the aging thespian is crushed to learn he's being replaced in the iconic role by heartthrob Trevor Mane, a former sitcom child-star who's fresh out of rehab. Trevor is determined to stay sober and revamp his image while Howard refuses to let go of the character he created, setting the stage for a cross-generational clash over the soul of a monster. But as Howard fights to reclaim his legacy, the sinister alter ego consumes his unraveling mind, pushing him to the brink of violence. Is the method actor succumbing to madness or has the devilish Reaper taken on a life of its own?