Hercules searches for the Seven Thunderbolts of Zeus, which have been stolen by renegade gods.

A humble scientist from Padua proves that the Earth revolves and that it is not the center of the universe.

Hercules, a semi-divine being, squares off against King Minos, who is attempting to use science to gain power and take over the world. With the help of a benevolent sorceress, Circe, Hercules tries to save his beloved Cassiopeia from being sacrificed by Minos, and struggles against laser-breathing creatures and an evil sorceress.

After their prison ship sinks in the Caribbean, a group of prisoners and a doctor wash ashore on a seemingly deserted island. They soon discover a strange couple, who invite them to stay at their house. While the prisoners plan an escape, the doctor does some investigating, and soon finds out just what the pair are really doing, and why the prisoners keep disappearing mysteriously.

In the future, two television networks compete for ratings by producing violent game shows. One network produces a modern day version of the Roman gladiators, only on motorcycles instead of chariots, and uses convicted murderers as the participants, The network decides it needs a champion for this sport, so they frame a constant winner from another game for murder, and place him on the show.

Puglia, southern Italy, around 1400. A convent is invaded by the Tarantula cult, whose fanatical and crazed members desecrate the sacred place by committing obscene and bloody acts.

A woman and her brother fly to New Guinea to look for a lost expedition, led by her husband, which has vanished in the great jungle.

Tourists on a tropical island anger an island god, who turns himself into a giant alligator and stalks them.

After the 1815 Restoration, an aging revolutionary finds himself reluctantly involved in an attempted insurrection in Southern Italy while growing increasingly disillusioned with his cause.

A story about a cyborg who is programmed to kill a scientist who holds the fate of mankind in his hands.