Italian partisans help a professor sent by the OSS to find an atomic scientist held by Nazis.
Gary Cooper
as Prof. Alvah Jesper
Lilli Palmer
as Gina
Robert Alda
as Pinkie
Vladimir Sokoloff
as Polda
J. Edward Bromberg
as Trenk
Marjorie Hoshelle
as Ann Dawson
Ludwig Stössel
as The German
Helene Thimig
as Katerin Lodor
Dan Seymour
as Marsoli
Marc Lawrence
as Luigi
James Flavin
as Col. Walsh
Patrick O'Moore
as The Englishman
