
"It tears you apart with suspense!"
During the Cold War, an American scientist appears to defect to East Germany as part of a cloak and dagger mission to find the formula for a resin solution—but the plan goes awry when his fiancee, unaware of his motivation, follows him across the border.
Michael Armstrong

Sarah Sherman

Countess Kuchinska

Heinrich Gerhard

Ballerina

Gustav Lindt

Hermann Gromek

Karl Manfred

Mr. Jacobi

Dr. Koska

Farmer

Farmer's Wife
Freddy

Miss Mann
Professor Gutman (uncredited)

Woman Backstage (uncredited)

Party Guest (uncredited)

Man in Hotel Lobby with Baby (uncredited)

British Correspondent (uncredited)
Idealistic Young Man (uncredited)
Magda (uncredited)

Post Office Patron (uncredited)
Stewardess (uncredited)

Swedish Immigration Officer (uncredited)
Airline Official (uncredited)

VOPO Officer at Roadblock (uncredited)

East German Interpreter (uncredited)

Clerk (uncredited)
Blonde Twin in Bus (uncredited)

Herr Albert (uncredited)
Prof. Winkelmann (uncredited)
Coffee House Patron (uncredited)
Danish Waiter at Hotel D'Angleterre (uncredited)

American Correspondent (uncredited)
Party Guest (uncredited)
Plane Passenger (uncredited)
Waiter (uncredited)
Hotel Travel Clerk (uncredited)

Elderly Man on Bus (uncredited)

Reporter (uncredited)
Hotel Guest (uncredited)

Dockhand (uncredited)