When the pirates capture just about everyone on the seas, the group find themselves prisoners in the hold of the pirates' ship. Meanwhile, Bic and Bac have to deal with being forced to work as Massmedia's musicians and trying to recover Spartakus' wristguard from the pirates' casino, all while trying to avoid nasty pickpockets.
Les pirates ont capturé Shagshag et tous ses passagers. Bic et Bac sont devenus les animaux de compagnie de Massmédia, tandis que Spartakus est dépouillé de son fameux bracelet.
