On the night of a sleepover, a group of teenage girls venture out in a competitive game of challenging dares. As the antics escalate, and the dares become more extreme, the girls unravel the truth behind a former student's rumored … Britt Robertson, Scout Taylor-Compton, Alexia Fast, Janel Parrish, Emily Tennant, Carly McKillip, Aubrey Mozino Added on Amazon Prime 2020-12-21. Youtube Trailer