After young Mary Gibson discovers that her older sister Jacqueline has disappeared, she leaves her boarding school and heads to New York City to track down her sibling. But Mary gets drawn deeper into the mystery.
Mary Gibson
Kim Hunter
Dr. Louis Judd
Tom Conway
Jacqueline Gibson
Jean Brooks
Gregory Ward
Hugh Beaumont
Jason Hoag
Erford Gage
Frances Fallon
Isabel Jewell
Natalie Cortez
Evelyn Brent
Mr. Brun
Ben Bard
Giacomo Romari
Chef Milani
Bella Romari
Marguerita Sylva
Mimi (Uncredited)
Elizabeth Russell
Joseph (Uncredited)
Milton Kibbee
Irving August (Uncredited)
Lou Lubin
Mildred Gilchrist (Uncredited)
Eve March
Esther Redi (Uncredited)
Mary Newton
Devil Worshipper (Uncredited)
Cyril Ring
Gladys (Uncredited)
Joan Barclay
Durk (Uncredited)
Wally Brown
Leo (Uncredited)
Feodor Chaliapin Jr.
Missing Girl's Father (Uncredited)
Wheaton Chambers
Party Guest (Uncredited)
James Conaty
Police Officer Danny (Uncredited)
Kernan Cripps
Detective (Uncredited)
Richard Davies
Restaurant Patron (Uncredited)
Dan Dowling
Mother (Uncredited)
Lorna Dunn
Mrs. Swift (Uncredited)
Edythe Elliott
Police Sergeant (Uncredited)
Bud Geary
Subway Passenger (Uncredited)
Barbara Hale
Paul Radeaux (Uncredited)
William Halligan
Devil Worshiper (Uncredited)
Henry Hebert
La Sagesse Watchman (Uncredited)
Lloyd Ingraham
News Vendor (Uncredited)
Tiny Jones
Thespian (Uncredited)
Adia Kuznetzoff
Police Officer (Uncredited)
Howard M. Mitchell
Miss Rowan (Uncredited)
Marianne Mosner
Nancy (Uncredited)
Patsy Nash
Mrs. Loughwood (Uncredited)
Ottola Nesmith
Mother (Uncredited)
Eileen O'Malley
Police Officer (Uncredited)
Charles Phillips
Mrs. Wheeler (Uncredited)
Betty Roadman
Subway Conductor (Uncredited)
Dewey Robinson
Miss Gottschalk (Uncredited)
Sarah Selby
Swenson (Uncredited)
Jamesson Shade
Miss Summers (Uncredited)
Ann Summers