Ercole al centro della Terra (1961)*

Hercules must journey in Hades itself to retrieve the magic stone that will free his love from the powers of darkness.

2+5 missione Hydra (1966)

2+5: Missione Hydra (1966)

Aliens from the constellation Hydra crash-land on the island of Sardinia, and 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.

2+5: Missione Hydra (1966)

Aliens from the constellation Hydra crash-land on the island of Sardinia.