Die Tintenfische – Unterwasserdetektive greifen ein

Jean Bonnard drowned in the port of Cannes. He was strangled. The squids are now investigating whether it was an accident or murder - after all, the dead man had taken out life insurance for 100,000 francs. When a little later another elderly gentleman, who had a lot to leave behind, mysteriously dies in the harbor, the case is clear...