Suburbs, a square. The night silence is broken by a woman's desperate cry. Someone was unlucky enough to be in the wrong place at the wrong time. It's the fifth assault during the last three months, all the victims are women. All the murders are committed in one style. The victims are raped and then suffocated. However there are some details that differ. The detectives will have to find out whether the killer is the same maniac or someone new has appeared.
