At Theater tonight is a TV show broadcasted from 25th August 1966 to 21st September 1985. The show is broadcast plays recorded in two or three days, during public performances at the Théâtre Marigny on the Champs-Élysées, or sometimes Edouard VII theater.

Martial, Colette 's husband, is madly jealous. One day, he catches his wife writing a letter and he does want to know what this message contains, to no avail.

Accused of dealing in counterfeit, Paul entrusts his daughter Brigitte to the care of a friend, Jean Clary. The girl, a walking catastrophe, finally wins Jean's heart. They unmask the forgers, clearing Paul's name and can now concentrate on their love.

When he finds a package in the metro, given this period of restrictions, Mr. Truche thinks it may be a good deal, he takes it home but discovers a woman's head inside. A friend of Mr. Truche having just disappeared, the superintendent accuses her of having murdered her and discovers the head buried in his cellar. But the girlfriend, whom Mr. Truche loves platonically, returns from the countryside and at the same time we spot the assassin of the unknown woman.

In France during World War I, Marthe waits for her husband, Jacques, while he fights on the front lines. Marthe then begins a tempestuous affair with 17-year-old François, with whom she had a dalliance before marrying Jacques. Jealous François struggles with the fact that Marthe is married, while she tries to prove her devotion to her young, hotheaded lover. Things become even more complex when Marthe becomes pregnant with Jacques' baby.

Paris at the Belle Epoque. Monsieur de Pontagnac, a perfect honest man, loves pretty women too much and that plays him many tricks. What need does he have to follow the pretty Lucienne Vatelin, home, to find himself in the presence of the husband, the notary Vatelin, who is part of his circle? From there, many characters will meet, avoid each other, find each other. Adultery, domestic scenes and reconciliation will be their lot.

A woman in Paris hires a taxi driver to locate her ex-lover, father to her newborn child, who left her without leaving an address.

Tulipe, is an old man who lives alone in an old railway carriage in the Argentueil region of Paris. His main passions are gardening and oil painting, but he also has a secret source of income. His godson discovers that Tulipe is actually a master forger, producing perfect copies of 10 franc notes. His godson’s girlfriend sees this as an opportunity to get very rich – but she must persuade Tulipe to forge 500 franc notes. Assuming Tulipe’s agreement, his godson and his girlfriend buy an expensive new car and luxury villa in provincial France – but there is a cruel turn of fate in store for them when Tulipe strikes up a friendship with a millionaire playboy.

In the 1950s, in a small provincial town, a young inexperienced judge clashes with an influential notable during an investigation into a suspicious death. His perseverance to get to the truth will cause a huge scandal.

During the Great War, in Austria, an officer was shot on the orders of his superior von Pennwitz. Out of revenge, his widow becomes a spy in the pay of France, preoccupied with removing the person responsible for her husband's death. In charge of a mission to von Pennwitz, she suddenly finds herself face to face with her husband, who is still alive. It was a ruse of war to deceive the enemy. It is only at the armistice that the couple will be able to live in peace.

Emile is a French film producer at the beginning of the century. One of his friends leaves his daughter Lucette in his house, when he is starting a tour through France. Emile falls in love with her. Problems starts when his younger friend Jacques come back from military service and after complaining his misfortune with women, follows Emile's advice in starting affairs with women and he meets Lucette.

A young woman is forced into espionage so that her father can escape blackmail. The love of an aviator helps her regain her freedom and secure the arrest of the members of the network, whose leader commits suicide before the police arrive.

Saint-Maurice, an ordinary peaceful village, lived healthily so much so that the local doctor's practice was scant. But that was before Dr. Parpalaid retired and was replaced by a charlatan by the name of Knock. A real genius this one, for he soon managed to persuade everyone that they were ill. And not only didn't they resent him but they even loved their physician, who made a fortune and brought prosperity to the village by turning it into a big hospital.

Noël is a bachelor who inherits a matrimonial agency. After contemplating selling it, he chooses to manage it.

Fates of multiple otherwise disconnected characters intertwine miraculously under the sky of Paris. And it all happens in one day.

Madame Rose runs a seedy hotel in a suburb of Paris. Strong-minded but without the least moral scruple, she once killed her husband whose honesty was a hindrance to her business. Under a suspended sentence, she now indulges in smuggling. One day, Victor, one of her former accomplices hounded by the police, finds sanctuary with her. During a drinking spree, he has the bad idea to entrust to her a suitcase filled with bank notes, a loot with which Victor hopes to rebuild his life in South America. But Rose, lured by temptation, betrays Victor, who is arrested by the police. However, he manages to escape with only one thing in mind, to take revenge on Rose...

During the Second World War, in 1943, two French prisoners, François and Michel, escape from Stalag B377 in northern Germany near the Baltic Sea. They meet another escaped compatriot, Pierre, who has donned the uniform of a German officer and joins them. Their goal: to reach neutral Sweden. To get there, they'll have to walk part of the way, then take a train to the coast and, from there, find a way to cross the sea to the shores of Sweden.

A railway worker, Leguignon, and his wife are forced to move into a house located in a shaggy part of town. What Leguignon doesn't know is that a group of children have discovered a treasure and keeps it stored in the house. Trouble ensues when he discovers the cache and tries to claim it as his own.

A crime is committed in a circus during the performance of a sketch between two clowns. One of them is killed. They accuse the other, Sylvia's fiancé, to whom the victim was courting. After many twists and turns, the murderer is discovered to be the troupe's dwarf.

Albert is an eccentric inventor of missiles who comes under fire from his investors when his first prototype explodes. Even his sympathetic mistress has her doubts, as Albert lashes out in a verbal tirade condemning those of little faith in his genius.