When the body of Violet Feverel is discovered on the Central Park bridle path, Inspector Oscar Piper presumes her death was accidental, until his friend, amateur detective Hildegarde Withers, locates Violet’s horse and discovers it is streaked with blood.

James Gleason
as Police Insp. Oscar Piper

Helen Broderick
as Hildegarde Withers

Louise Latimer
as Barbara Foley

Owen Davis Jr.
as Eddie Fry

John Arledge
as Joey Thomas

John Carroll
as Latigo Wells

Leslie Fenton
as Don Gregg

Christian Rub
as Chris Thomas

Sheila Terry
as Violet Feverel

Willie Best
as 'High-Pockets'