Eight college friends head to a "Haunted Rental" in a remote town for Halloween weekend. There, they play the game rumored to have caused the deaths of seven teenagers' decades earlier. What starts out as vodka-induced fun quickly turns serious when the dares become sickeningly dangerous and the truths threaten to tear the group apart. When players attempt to refuse the increasingly challenging tasks, they're met with deadly consequence, quickly discovering: you must do the dare, or the dare does you.