Leigh Whannell

Grey Trace and his wife suffer a brutal mugging which leaves him paralyzed and results in her murder. After the horrific crime, a special new technology is brought to him with a chip implanted in his spine called Stem. With that chip, he now has a new upgraded control over his body and abilities. Set in the near-future, Grey embarks on an exhilarating quest to gain revenge by using his new skills.

Trapped in a violent, controlling relationship with a wealthy scientist, Cecilia Kass escapes in the dead of night and disappears into hiding. But when her abusive ex commits suicide and leaves her a generous portion of his vast fortune, Cecilia suspects his death was a hoax. As a series of eerie coincidences turns lethal, threatening the lives of those she loves, Cecilia's sanity begins to unravel as she desperately tries to prove that she is being...