Marseille

Paramedic Sergey Lezhnev uses his analytical abilities to solve crimes.

Criminals kidnap Sergey; crime lord Lesha Posadsky asks Sergey to find his lover's killer; Sergey agrees only when Posadsky promises to help him find his mother.

Paramedic Sergey Lezhnev uses his analytical abilities to solve crimes.

Paramedic Sergey Lezhnev uses his analytical abilities to solve crimes.

A car explodes in a parking lot, and a young girl manages to save a woman and children at the risk of her own life.

The bomber is still not found; another explosive device is found nearby, and this time a school is in danger.