To avenge his father's death and free the people of Seriphos from the evil King Galinor of Argus, the noble Perseus must defeat a dragon -- and the monster Medusa, whose steely gaze has cast the kingdom's best soldiers into stone.

Jess Vrain returns to town at the request of a former friend to find that everything has changed. Not only has his ex-girlfriend become a refined lady but someone is killing people with the only clue being a rare Winchester rifle.

This spaghetti western presents a fictitious version of the often filmed legend of Pat Garrett and Billy the Kid. Billy becomes innocently an outlaw while protecting his mother, but then turns into a trigger happy killer. When he falls in love he tries with the help of Pat Garrett, a fatherly friend, to change back. However, circumstances force Billy to become violent again and it is Garrett who is credited with the killing.

A small town in Arizona is oppressed by the tyranny of a powerful rancher. The owner of a farm, fed up with constant abuse, decides to hire a former gunslinger, as the town sheriff is recognized powerless to stand against the tyrant.

Renzo Tramaglino and Lucia Mondella are two poor farmers who are in love, but they are hampered by the wickedness of the powerful Don Rodrigo, who secretly loves Lucia. The two run away from Lake Como where they live, and take refuge inland.

California, 1847. The territory is about to be incorporated into the United States. Parker, the new governor, is a cruel man who believes that the time has come to get rich regardless of the means, but he will soon find a mysterious opponent driven to end his tyranny.