From The Hollywood Reporter:
Chandler Riggs, the child star of AMC’s The Walking Dead, and Super 8 star Joel Courtney are joining the Stephen King adaptation of Mercy.
Blumhouse and Wonderland Sound and Vision are behind the movie, which will be released by Universal.
Peter Cornwell is directing the horror thriller, which revolves around two brothers (Riggs, Courtney) who go with their mother to take care of their grandma. Unbeknownst to them, the grandmother is a witch, who made an evil deal using black magic years earlier.
Frances O’Connor is on board to play the mother.
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