Watch VoirFilms. When a young man, raised in seclusion, befriends a family of 3 siblings and their mother, his strange charm sets off a series of events that will affect them all with tragic results. Cheat is a 'boys' love' movie like no other - dabbling in supernatural and psychological worlds. Exploring emotions of jealousy, anger, lies, betrayal, sex, magic, and ultimately, a descent into madness.