Vincent is recovering from a nervous breakdown in a seaside village on the Costa Brava. He enters into an affair with nightclub owner Jenny, but their relationship changes when she falls for alcoholic author Pascal Regnier, who is struggling to resume his writing career. Vincent eventually returns home, leaving Jenny to stay on with Pascal and his young son Daniel.
In the year 180 A.D. Germanic tribes are about to invade the Roman empire from the north. In the midst of this crisis ailing emperor Marcus Aurelius has to make a decision about his successor between his son Commodus, who is obsessed by power, and the loyal general Gaius Livius.
Two brothers, Bull and Jonathan Bullivan, witness the murder of bandit Black Boy who had been terrorizing Golden City. The bandit had been put in place by the city mayor, who wants the local residents to leave so that he can keep their land, where there is oil. The two brothers eat a chicken that has been fed with a strong tonic and they become sort of invincible for a few minutes. The mayor, pressured by the villagers, appoints the Bullivan Brothers as sheriffs and tasks them with the arrest of Black Boy.
Ursus returns from war to find his fiancée, Attea, has been kidnapped by a mysterious sect which sacrifices virgins to its patron goddess. Ursus faces much treachery and is forced to display much courage and strength as he and the blind girl Doreide embark upon a quest to retrieve Attea.
After the death of Queen Mercedes, Alfonso XII's first wife, the problem of the succession is raised. The monarchy needs a heir and the King choses María Cristina from Habsburd to be the futur spanish queen. But Mercedes memories will be against the marriage and the long-awaited son will born when Alfonso is already dead.
In the ruins of Nim Bis Rub, in Babylon, is a band of smugglers den. There goes Nemsi Kara Ben and his faithful friend. One night, while camping, they surprise three smugglers and, after a hard-fought struggle, manage to reduce them and take possession of the rings that are their trademark. Then they go to Baghdad and there, a character who wears a ring of smugglers, which has seen Kara's, confuses him with one of the band.
An Italian-American mobster is sent back to Naples from the States. He moves to Italy with all his illegal proceeds hidden in jam jars--which fall into the wrong hands when they get to the harbour of Naples. These hands belong to people who demand their fair share. Meanwhile, the mobster is questioned by investigators.
The dreaded slave hunter Abu el Mot attacks the caravan and abducts the travelers, including Kara Ben Nemsi, his faithful companion Hadschi Halef Omar, the quirky scholar Ignaz Pfotenhauer and the English explorer Sir David Lindsay. Kara Ben Nemsi manages to escape with Hadschi Halef. To get help, they set off on a long journey full of impassable adventures...
Marcus Numidius, a Roman tribune sent to Armenia to put down a gladiators' revolt, captures the rebels' popular leader, Aselepius. Princess Amira, with ambitions of being Queen and jealous of Asclepius' popularity, plans his death in the arena by substituting a lion for his human opponent
A professor at the University of Frankfurt is mistaken for a Russian soccer player on his arrival at Madrid airport. There, he is received as a sports figure and the teacher, unaware of the confusion, take it as an extraordinary compliment. However, problems arise when, after discovering the error, the professor has to pretend to be the player until he appears