A Spanish police chief hires an undercover agent, Eagle, to infiltrate a gang of heroin smugglers. Infiltrating the gang, he uses a female agent as a point of contact. However he discovers that there bigger goings-on than dope. The gang is involved in the transportation of smuggled uranium for the manufacture of nuclear arms for sale to Libya and other aspiring third world countries.
Jorge Rivero
Maud Adams
George Peppard
Max von Sydow
Chuck Connors
Susana Dosamantes
José María Blanco
José Antonio Ceinos
José María Cañete
Robert Avard Miller
Frances Ondiviela
Roser Ferrer
Riad Abdul Maguid
Kamel S. Mansour
Jordi Bofill
Eduardo Ripoll
Maria Luisa Oliveda
José Febles
Félix Moix
Anwuar Abbu
Miguel Montal
Emilio Higuera
Fredy Ripers
José Gómez
Josep Barba
Antonio Maroño
Jorge Luis Fuentes
Albert Lucarini
Jordi Torras
Joan Bahr
Jose Salmerón
Aurelio Moreno
Aldo Piras
José Rubí
Sergio Aparici
Joseph Tannous
Alfonso Zambrano
Antonio Sarrá
José Cegarra
Tony Gimeno
Oswaldo Foguet
Anjo Salom
Eduardo Marfa Jr.
Josep Lluís Fonoll
Marta Sadurní
Ana Roca
Luisa Ripoll
Modest Cuixart