Tandem

The investigation moves toward a conclusion about a decade-old serial killer case.

The gendarmes investigate the mysterious death of an over-adventurous kitesurfing instructor whose fatally wounded body ended up by the beach.

A dying winemaker reveals a crucial piece of information before breathing his last; as the investigation progresses, his gambling addiction and the suspicious activity on his estate come to the gendarmes' notice.

The gendarmes look into the murder of a businessman who harbored big dreams for his hometown; their attention goes to an unrealized project that might have been at the root of the crime.

Lea and Paul investigate when the body of a local businessman is found in a fountain.

The recently promoted deputy director of the port in Sete is found dead.