Bossemans et Coppenolle

While watching from her train window, Nikki Collins witnesses a murder in a nearby building. When she alerts the police, they think she has read one too many mystery novels. She then enlists a popular mystery writer to help her solve the crime on her own, but her sleuthing attracts the attentions of suitors and killers.

Hapless Henry Palfrey is patronised by his self-important chief clerk at work, ignored by restaurant waiters, conned by shady second-hand car salesmen, and, worst of all, endlessly wrong-footed by unspeakably rotten cad Raymond Delauney who has set his cap at April, new love of Palfrey's life. In desperation Henry enrolls at the College of Lifemanship to learn how to best such bounders and win the girl.

A car magnate watches his personal and professional life hit the skids because of his business and romantic indiscretions.

A spirited heiress wishing to break into theatre on her own merit arrives at a boardinghouse where aspiring young actresses and showgirls are brought together through their cynicism and disappointments.

After his girlfriend Laura leaves him for another man, Bruno plans to come between the new lovers. But his plan takes an unexpected turn, causing Bruno to question his own sexuality.