In the near future, hearing voices inside your head might actually save your life. Or at least that’s the case for Grey Trace (Logan Marshall-Green), a man paralyzed in the same mugging that left his wife dead. Despite being a technophobe, Grey agrees to an experimental new implant called STEM – a computer chip that offers a cure to his paralysis, and a chance for him to avenge his wife’s death. But STEM isn’t just a passive plug in. It’s got a voice and mind of its own, and may prove to be the best companion Grey could ask for. Upgrade is written and directed by Leigh Whannell, the creator of Saw and Insidious. This action-packed thriller also stars Betty Gabriel, Harrison Gilbertson, and Benedict Hardie.