Trailer for Jolt, starring Kate Beckinsale, Stanley Tucci, Bobby Cannavale, Susan Sarandon and Jai Courtney.

A bouncer with a slightly murderous anger-management problem that she controls with the help of an electrode-lined vest she uses to shock herself back to normalcy whenever she gets homicidal. After the first guy she's ever fallen for is murdered, she goes on a revenge-fueled rampage to find the killer while the cops pursue her as their chief suspect.