Never knock, never scream, never survive Halloween.

Forty years of rumors turn legend and few will admit to believe in the never knock door at 59 Oakwood Lane. But no one dares to knock for fear of the terror it might unleash—until a new challenger moves to town weeks before Halloween.

Newcomer Grace takes the challenge from her new friends to knock the door at the vacant house, where three teens were brutally murdered in 1976. The quiet town will come to wish she’d heeded the warnings… of the Neverknock.