Italy / Oct 01, 1966
They discovered strange new worlds, but they were not alone ...
1h 29min
Overall average
5.0/10
Plot
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...
Main cast
Full cast
| Actor | Role |
|---|---|
| Nando Angelini | Ingegner Morelli |
| Giovanni De Angelis | Giulio |
| Mirella Pamphili | (credit only) |
| John Sun | Dr. Chang |
| Antonio Ho | Chinese Secret Agent |
| John Chen | Chinese Secret Agent |
| Pietro Francisci | Himself (uncredited) |
| Renato Montalbano | The Doctor at the casualty department (uncredited) |
| Gianni Solaro | The Director of the Research Institute (uncredited) |
Genres
Science Fiction
Technical details
| Detail | Value |
|---|---|
| Original title | 2+5: Missione Hydra |
| Original language | Italiano (IT) |
| Spoken languages | Italiano |
| Production countries | Italy |
| Status | Released |
| Production companies | Sarda Cine Service, Golden Motion Pictures |
| Release date | 1 ottobre 1966 |
| Production | Aldo Calamara, Ermanno Curti |
| Writer | Fernando Paolo Girolami, Pietro Francisci |
| Cinematography | Giulio Albonico, Silvano Ippoliti |
| Assistant directors | Pietro Francisci |
| Music | Nico Fidenco |
| Sound | Nico Fidenco |
Release dates
Theatrical release
Austria / Jul 01, 1967 / 12
France / Dec 17, 1973 / U
United States / Oct 01, 1977 / PG
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