Crash! A battle between women! The worst pairing in all history is born!

An alias, an unexpected coincidence, the unraveling puzzle of the serial murders

A car burglar snatches a key to the serial killer's identity

The missing girl and the announcement of the serial murderer's fifth crime

The unexpected suspect who appears in the course of the investigation

A forced fifth murder

The serial killer is someone familiar

A tragic conclusion

The murderer is...

The final showdown