The true story of the inseparable Von Erich brothers, who made history in the intensely competitive world of professional wrestling in the early 1980s.

The Mantle twins, identical from head to toe, are on a mission to change the way women give birth.

After several years of living with a cult, Martha finally escapes and calls her estranged sister, Lucy, for help. Martha finds herself at the quiet Connecticut home Lucy shares with her new husband, Ted, but the memories of what she experienced in the cult make peace hard to find. As flashbacks continue to torment her, Martha fails to shake a terrible sense of dread, especially in regard to the cult's manipulative leader.