When Nénette discovers the identity of her father in a letter, she quickly goes off in search of him. But instead of finding her father, she is met by her half-brother, Paul. Paul, a bitter man who gave up his dream to take over his father’s pharmacy business, is less than thrilled at the arrival of his ‘embarrassing’ half-sister. After refusing to take her in, he soon gets a taste of his own medicine. Under the influence of a potent drug, for one day Paul is generous, happy and sensitive. The next morning, however, once the drug has worn off, his nasty side comes back...

Jacques Mesrine, a loyal son and dedicated soldier, is back home and living with his parents after serving in the Algerian War. Soon he is seduced by the neon glamour of sixties Paris and the easy money it presents. Mentored by Guido, Mesrine turns his back on middle class law-abiding and soon moves swiftly up the criminal ladder.

While a terrorist epidemy strikes the world leaders, the commissaire San-Antonio and his partner, the lieutenant Bérurier, have to escort the French ambassador in a British hotel. But after a negligence of Bérurier (one more little sex affair...), San-Antonio witnessed, helpless, to the ambassador's abduction, organized by a gorgeous Italian girl. Back to Paris, San-Antonio is dismissed by the police chief, Achille Hachille. A real godsend for Bérurier, who get promoted... But soon, the situation degenerates, when the president of the Republic mysteriously disappears. Immediate reaction from Police Minister : San-Antonio is the only one who can save the day. He has 48 hours and a secret squad to find the president. At the Elysée, San-Antonio finds Bérurier, the official investigator. But now, it's every man for himself : who will be the first to find the President ?

Set against the background of the French Revolution and based on Victor Hugo's classic novel this is the story of Jean Valjean who is sent to prison for stealing a loaf of bread and is released after nineteen years. He meets and cares for a beautiful but poverty-stricken young girl named Fantine who has daughter Cosette. After Fantine's death Valjean brings Cosette up but he is haunted by Javert - a policeman whose search for Valjean has become an obsession.

The series follows the adventures of lighthearted Jean-Paul Moulin, a police Commissaire, and his team as they solve crimes.