Octavia Spencer Terrorizes A Group of Teenagers In MA Trailer March 21, 2019 Everybody’s welcome at Ma’s. But good luck getting home safe. In Tate Taylor’s new psychological horror-thriller, a lonely woman (Octavia Spencer) befriends a group of teenagers and decides to let them party at her house. Just when the kids think their luck couldn’t get any better, things start happening that make them question the intention of their host. MA – Irish release date is May 31.