Welcome to Ma'swhen the bloodshed starts, the fun is just beginning. From the producer of "Get Out" and "Happy Death Day" comes this harrowing thriller starring Oscar(R)-winner Octavia Spencer as a lonely woman who lets a group of local teens party in her basement. It's all raucous fun and drinking games until the youths begin to learn the horrible result of not following the deranged Ma's rules. "Ma is one loony little horror film, and Octavia Spencer has a grand old time being the craziest thing in it" (Arizona Republic). Co-starring Juliette Lewis, Diana Silvers, Luke Evans, McKaley Miller, Missi Pyle, Corey Fogelmanis, Gianni Paolo and Dante Brown. Directed by Tate Taylor; written by Scotty Landes.