Ruin Me (2016) online

Welcome to Slasher Sleepout: The Ultimate Horror Movie Experience that combines camping, a haunted house, and an escape room into one extreme 36-hour event. Six strangers are hooded, dropped in the middle of the woods, and must survive a simulated horror movie. Alexandra, the only participant who has never even seen a horror film, reluctantly tags along with her boyfriend. But when the other campers start to die before their eyes, Alex becomes the star of her own worst nightmare