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.

In Belle Époque Paris, a 19th-century Parisian aristocrat falls in love with a lower-class prostitute who seduces him but never loves him.

Two physicians, one old and one young, fall in love with the same woman, Juliette, a quixotic hairdresser. First, she is with Raoul, the older one; then passion for Clément, the younger doctor, takes over. Raoul fights back, playing on Clément's guilt and Juliette's lack of self-assurance; then, Clément makes his case to Juliette, abandons his fiancée, and takes her to the provinces where he sets up practice and asks her to have a baby. She panics and abruptly leaves Clément, taking up with Raoul again. When she contracts Hodgkin's disease and the treatment does no good, Raoul believes she has the malady of love. Is there a cure?

The mistress of a wealthy man misses material comforts when she leaves him for a younger lover.

A secret agent is murdered by his jealous wife who mistakenly interprets his absences from home as acts of infidelity.

A lothario is dismayed to learn that his teenage daughter has embarked on an adulterous relationship with a married man very much like himself.

No synopsis available yet.