A group of friends decide to spend a weekend in a castle belonging to Riccardo, a moody and hyper-sensitive young artist. The only other inhabitants of the castle are a mysterious housekeeper, Caterina, and the demented Aldo. The group are joined by two friends: Serena and a young American medium, Anthony. During a seance Anthony predicts a tragedy, then leaves the castle, shocked by his own visions. An hour later, Serena is found strangled to death in bed. The others become gradually more and more diffident and suspicious, especially when another girl is murdered...

Shango is a Texas Ranger who finds himself up against a former Confederate officer and his gang of thugs who have been terrorizing a local border town in search of gold.

Sir Basil Rutherford, gobernador de Bermudas, tiraniza al pueblo de Hamilton. Inquieta por la situación, la reina Victoria envía a la isla a Lord Perry Moore, que rápidamente se alía con el tirano que, a cambio de una gran suma de dinero, le ofrece en matrimonio a su sobrina Patricia. Ahora no hay más que una persona que pueda enfrentarse al malvado gobernador: el misterioso Zorro...

A man is arrested, tried and convicted for a robbery that was actually committed by someone else. After he gets out of prison, he goes in search of the real robbers.

Julius Caesar flees Rome because of a conspiration against him and takes refuge by the king of Bitinia. He finds a woman there and while he escorts her to Rhodes their ship is attacked. Caught by the pirates he asks for help to get back to Rome.