A World War II European orphan, Paul, has lost all faith in humanity. Brought to the United States by Father Mathew, Paul's confidence and faith are gradually restored through his close association with a dog, Rin-Tin-Tin.
Rin-Tin-Tin III
as Rin Tin Tin
Donald Woods
as Father Matthew
Robert Blake
as Paul the Refugee Lad
Claudia Drake
as Mrs. Graham
Steve Pendleton
as Gordon Melrose
Earle Hodgins
as Joe - The Dog Handler
