Something is killing off townsfolk in Tarker's Mills. Something mysterious. Something ingenious. Something remotely human. The townsfolk think a madman is on the loose, but a wheelchair bound 13 year old (Corey Haim) knows the truth...a werewolf is on the hunt.  With his Uncle Red's (Gary Busey) help, young Marty Coslaw sets out to stop the half man / half beast before he sinks his teeth into another innocent victim.  Now, time is ticking and the full moon is rising.