Madly in Love (French: Fou d'amour) is a 1943 French comedy film directed by Paul Mesnier and starring Elvire Popesco, Henri Garat and Micheline Francey.

[1] The film's sets were designed by the art director René Renoux.

The son of a department store owner falls in love with one of the customers.

He discovers that she is the goddaughter of a professor who runs a private psychiatric hospital.

In order to spend more time with her he decides to pretend to be mad and have himself admitted to the hospital as a patient.