Begoña, a waitress at an elegant club in Bilbao, manages to get shipowner Javier Uriarte to hire her father, Patxi Barrenechea, as captain of the merchant ship Urkia. Begoña meets Esteban, the leader of a gang of ship thieves operating in the estuary, who is also traveling on the Urkia. The voyage turns out to be very different from what they expected, as the ship is transporting weapons to an African country.
| Actor | Role |
|---|---|
 Alfredo LandaPatxi | Patxi |
 Imanol AriasEsteban | Esteban |
 Virginia MataixBegoña | Begoña |
 Carlos LucenaDon Javier | Don Javier |
| JJosé Manuel GorospeNot listed | Not listed |
 Juan Jesús ValverdeNot listed | Not listed |
| AAlito RodgersNot listed | Not listed |
 Luis HostalotNot listed | Not listed |
 Ramón BareaNot listed | Not listed |
| IIñaki SantolayaNot listed | Not listed |
 Raquel RodrigoNot listed | Not listed |
| EEskarne AromaNot listed | Not listed |
| CCarlos SilvaNot listed | Not listed |
| PPatxi UgaldeNot listed | Not listed |
| CCarlos SánchezNot listed | Not listed |
| ÁÁlvaro GurreaNot listed | Not listed |
| NNati Ortíz de ZárateNot listed | Not listed |
| JJesús María ZabalaNot listed | Not listed |