Writes Deadline, "Locke & Key, from 20th TV, Kurtzman/Orci and DreamWorks TV, is based on Joe Hill's comic. It tells the story of Nina Locke (Miranda Otto) and her three children, Tyler (McCartney), Kinsey (Sarah Bolger), and Bode (Skylar Gaertner) who, after the brutal murder of Nina's husband Rendell Locke, return to Keyhouse, his old family home in Massachusetts. There, they are pestered by an evil entity that's determined to hold the family hostage one way or another until it gets what it wants."
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