
Fearing that his recently-acquired step-mother, Ann Dennis, is competing with him for his father's affections, and saddened by the death of his dog, young Danny Mitchell seeks consolation in the companionship of a ferocious, Nazi-trained police dog, Rusty, brought to the U.S. by a returning WWII-veteran. The step-mother, with tender understanding, eventually wins Danny over while Danny pacifies his new dog.
Cast

Ted Donaldson
Danny Mitchell

Margaret Lindsay
Ann Mitchell

Conrad Nagel
Hugh Mitchell

Gloria Holden
Louise Hover

Robert B. Williams
Will Nelson

Addison Richards
Dr. Banning - Psychiatrist
Arno Frey
Tausig

Eddie Parker
Ehrlich
Ace the Wonder Dog
Rusty

Billy Gray
Harry (uncredited)

Gary Gray
Herbie (uncredited)

Lloyd Ingraham
Minister (uncredited)

Bobby Larson
Henry (uncredited)
Douglas Madore
Billy (uncredited)

Ruth Warren
Mrs. Florence Nelson (uncredited)
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