Hitler was obsessed by this English opera singer who was working for MI6 and hiding escaped British airmen in her Berlin apartment. She sang to British PoWs, worked with MI6 spy John Brown and eventually gave evidence at war crimes trials.

Black Widow
1987
6.2/10

36 Hours
1964
7.1/10

The Quiller Memorandum
1966
5.9/10

A Bluebird in My Heart
2018
5.9/10

The Man Between
1953
7.2/10

Maniac
1963
6.2/10

The Man Who Never Was
1956
7.0/10

Mark Felt: The Man Who Brought Down the White House
2017
6.2/10

Pickup on South Street
1953
7.4/10

Cornered
1945
6.2/10

Foreign Correspondent
1940
7.0/10

The Sea Wolves
1980
5.9/10

Pretty Poison
1968
6.7/10

13 Rue Madeleine
1947
6.2/10

Red Joan
2018
6.6/10

The Lady Vanishes
2013
6.3/10

Race with the Devil
1975
6.4/10

Woman of Straw
1964
6.2/10

Funeral in Berlin
1966
6.4/10

Night Train to Munich
1940
7.2/10
The Others
2001
7.62/10