While traveling through the kingdom of Sulom, Samson is arrested and finds that the queen no longer reigns and that a power-mad warlord and his army of mercenaries now controls the kingdom. Samson teams up with some of his one-time adversaries to battle the usurper and restore the rightful queen to power.

Set in rural South of Spain in the 19th century, tells the story of group of outlaws, from very different origins, trying to survive, hiding from the law enforcement officers in caves in a hilly area, and their struggle against the evil mining company that exploits the poor people of their home village.

A mysterious horseman, called the Dark Knight, sets himself up as a masked vigilante and decides to free the duchet of Valgrado from the grip of a terrible tyrant.