Where to watch Mercy Black (2019)
Movie6.01h 27mHorrorMystery
A woman is sent to a mental institution after stabbing her classmate in an attempt to conjure an evil spirit called, Mercy Black. Fifteen years later she's released, and must save her nephew, who has become obsessed with the phenomenon.
Mercy Blackisn’t on any US streaming service right now. It may be in cinemas or between windows — check back soon.
