Der alte Kahn

S21, E6: Excursion ship captain Moritz Köbl is found shot dead before the launch of his vessel, the "Seeperle." Detectives Stadler and Winter investigate the victim’s financial dealings and uncover that Köbl had deceived investor Florian Reiz, who lost €100,000. As they delve into the murky world of business schemes and broken promises, they must determine whether greed or revenge drove someone to murder.