The third in a series of films featuring François Truffaut's alter-ego, Antoine Doinel, the story resumes with Antoine being discharged from military service. His sweetheart Christine's father lands Antoine a job as a security guard, which he promptly loses. Stumbling into a position assisting a private detective, Antoine falls for his employers' seductive wife, Fabienne, and finds that he must choose between the older woman and Christine.

Stolen Kisses is a fine feature follow-up to The 400 Blows, transforming Antoine Doinel into a sympathetic, silly, and romantic figure that carries to the series' end.