Silvia, who lives in a villa in the hills, has a quarrel with her husband and his friends and then goes away down to the city, where she has the bad luck of being attacked by a group of misfits. At her rescue is a photographer who, in turn, is in trouble for having witnessed a murder by the Chinese mafia...
Chinese Secret Agent
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...
