During WWII, a German garrison is stationed in the small French town of Mereux. French local Maria (Petra Davies) falls in love with a German captain (Eric Flynn) but the romance comes to an abrupt end when her brother – a saboteur working for the Resistance – is killed.
Maria vows to exact revenge and to help the French Resistance in any way she can.
Filmed at Elstree Studios in Hertfordshire, The SIlent Invasion has bad acting, a poor plot and cheap low-budget production from the Danziger Brothers.
Features early appearances from Melvyn Hayes and Warren Mitchell.
Captain Erik von Strafen
Eric Flynn
Maria
Petra Davies
Emile
Francis De Wolff
Borge
Martin Benson
Sergeant-Major
Jan Conrad
Mme. Veroux
Noel Dyson
Argen
André Maranne
Jean
Melvyn Hayes
Gillie
C. Denier Warren
Pierre
Guy Deghy
Robert
Warren Mitchell
Jacques
John Serret
Curt
Max Faulkner
Wilhelm
Andre Mueller
Director
Max Varnel