A woman witnesses a murder while peaking into a buildings window while driving by on a train. No one believes her, when Nikki goes to the police. Instead they think that her story is simply the product of an overactive imagination. Nikki approaches mystery writer Wayne Morgan (David Bruce) to help solve the mystery.
The film was based upon a story by Leslie Charteris, the half Chinese-half English author best known for creating Simon Templar, aka The Saint. Charteris wrote a novelization of the film that was released at the same time as movie; this was one of only a few non-Saint books published by the prolific author.
Cast
*Deanna Durbin as Nikki Collins/Margo Martin*Ralph Bellamy as Jonathan Waring
*David Bruce as Wayne Morgan
*George Coulouris as Mr. Saunders, Circus Club Manager
*Allen Jenkins as Danny
*Dan Duryea as Arnold Waring
