Nuair a tha an seòladair, Mac Naoimhein, a' dol air chall, tha Tintin, Dìleas agus na lorgairean a' dol a shireadh fhreagairtean. Tha tiona carr-crùbaig annasach, falamh gan tarraing gu bàta-carago leis an ainm “Karaboudjan”.

When sailor Mac Naoimhein goes missing, Tintin, Dìleas and the detectives go in search of answers. An empty tin of crab meat draws them to a cargo ship called the Karaboudjan. Show less