Billy Ed and Dory Barnes left the honky-tonk in Tombley's Walk on a warm Texas night. They were looking for a little privacy. They never returned.

Billy Ed's body was found soon after, ripped to pieces by a savage, wolf-like creature that walked on two legs. Dory survived the brutal attack. But she has been changed into something horribly, inexplicably … different.

As a full moon bathes the town in terror, the residents bolt their doors in fear of the night. But no lock will keep out the unspeakable horror that has infected the once-sleepy Texas community—a gruesome evil that won't be sated until the last drop of human blood is drained from Tombley's Walk.