Family dynamics take a messy turn in this high-energy thriller when a woman learns she has a half-sister at her mother’s funeral. As her perfect life begins to unravel, she suspects her new sister is to blame for her mother’s death but must find proof to convince her father and her fiancé before they fall prey to her new sister’s deadly game. Annika Foster, Aubrey Reynolds, Jonathan Stoddard, Patrick M.J. Finerty star. (2021)