David must fight for his life against the gangsters who killed his brother for a CD filled with proof of their illegal activities. When David gets possession of the CD they go down to Mexico where David lives as a shark hunter. Who will get David first, the gangsters or the shark?
| Actor | Role |
|---|---|
 Treat WilliamsDavid Ziegler | David Ziegler |
 Janet ÅgrenLiz Cloud | Liz Cloud |
 Antonio FargasPaco | Paco |
 John SteinerRosentski | Rosentski |
 Stelio CandelliTony | Tony |
 Christopher ConnellyFather Mattia | Father Mattia |
 Egidio TermineNot listed | Not listed |
 Nina SoldanoJuanita | Juanita |
| IIvano SilvariNot listed | Not listed |
 Sal BorgeseGarcia | Garcia |
 Carlo MucariJames Ziegler | James Ziegler |
 Rinaldo ZamperlaNot listed | Not listed |
 Franco UkmarNot listed | Not listed |
 Ferdinando TomassiniNot listed | Not listed |
| MMarjorie ManushawLona (uncredited) | Lona (uncredited) |