Julia and Paul's morning search of Yan Brenner's boat comes up empty. The mafia drug courier, who is known to the police, had already thrown the suitcase containing several kilograms of cocaine overboard.

Fate seemed to have been kind to Tim Feringer. The golden boy was Lake Constance's hope for the Olympic sailing competition. Now his body has been recovered. He was killed—like a beginner—by his boat's boom.

The abrupt end to a fun boat trip with friends: When a fellow passenger falls over the railing and sinks into Lake Constance right before Mechthild's eyes, it's a case for her daughter Nele and the WaPo team.