

01/10/1966
Aliens from the constellation Hydra crash-land on the island of Sardinia. A prominent scientist, his daughter, several young technicians, and a pair of Oriental spies are taken hostage by the beings so they can use them to repair their spaceship's broken engine. With that done, they take off towards their home planet, taking the earthlings with them. However, the humans attempt to mutiny against their captors, inadvertently sending their tiny spaceship hurtling into the infinite beyond...

Leonora Ruffo
as Kaena

Mario Novelli
as Ingegner Paolo Bardi

Roland Lesaffre
as Prof. Solmi

Kirk Morris
as Belsy

Gordon Mitchell
as Murdu

Alfio Caltabiano
as Artie

Leontine May
as Luisa Solmi

Nando Angelini
as Ingegner Morelli

Giovanni De Angelis
as Giulio

Mirella Pamphili
as (credit only)

John Sun
as Dr. Chang

Antonio Ho
as Chinese Secret Agent

John Chen
as Chinese Secret Agent

Pietro Francisci
as Himself (uncredited)

Renato Montalbano
as The Doctor at the casualty department (uncredited)

Gianni Solaro
as The Director of the Research Institute (uncredited)
20 Movies Similar