WELCOME TO MERCY Official Trailer (2018) Horror Movie HDbr br Subscribe to Rapid Trailer For All The Latest Movie Trailers! ▶ Follow us on Twitter ▶ br A young woman struggles against the unholy forces that possess her in this terrifying occult thriller. After being stricken with stigmata, single mother Madaline (Kristen Ruhlin) is sent to a remote convent where nothing is what it seems and her friend August (Lily Newmark) is seemingly the only person she can trust. Together, they must confront the demons inside Madaline before she becomes the Antichrist.