The premise (seven teenagers are attacked by a serial killer who died on the day they were all born; they are possessed by his soul, and he reclaims their souls) is convoluted and unrealistic. The prologue (with its excessive body count and exploding ambulance) is laughably melodramatic. The killer's identity is obvious after the first murder, thus the subsequent misdirections and twists are unconvincing and unsurprising. Worst of all, the film is neither scary nor shocking, merely predictable and conventional.