The body of 17-year-old Benjamin Wendt is found floating in Glückstadt harbour. He had spent the evening in town with two friends; however the three had split up following an argument.
SOKO is investigating several different leads. A speedboat trip takes the officers to Glückstadt, where Benjamin and his friends Marten and Tine were staying on a boat for disadvantaged youngsters. While Tine returns the next morning, Marten fails to show up.
