Former pirate chief MacDonald has gone to England and won amnesty for his band of buccaneers, promising to reform them into peaceful colonial ways. But what follows is an engaging and ruthless tale of deceit and treachery as MacDonald faces ruin due to traitors who plot to overthrow him and seize Blood Island whose waters contain a valuable treasure.
| Actor | Role |
|---|---|
 Carlos QuineyCapitano Martin MacDonald | Capitano Martin MacDonald |
 Stelvio RosiCapitano Manuel Mallory | Capitano Manuel Mallory |
| MMaria Pia ConteMary Bell | Mary Bell |
 Isarco RavaioliNot listed | Not listed |
 Pasquale BasileNot listed | Not listed |
 José MarcoNot listed | Not listed |
 Antonio MayansNot listed | Not listed |
| MMaría Dolores TovarNot listed | Not listed |