Paul Kersey is again a vigilante trying to find five punks who murdered his housekeeper and daughter in Los Angeles.
Rookie cop Sam Staziak has a unique gift: he is a Scanner, which gives him the power to read the thoughts of others, and also to inflict great bodily harm. When a mad scientist begins using mind control to murder police officers, Sam realizes that only he and his unique gift can put an end to the mayhem.
A girl's bright smile masks a psychopathic soul that will eliminate anyone who comes between her and her doting father.
