In the late 1940s, a murderous couple known as the 'The Lonely Hearts Killers' kills close to a dozen people. Two detectives try to nab the duo who find their targets via the personals in the paper.
1986
2006
2002
1969
1981
—
1983
1980
1943
2009
1945
2010
1982
1996
2001
1951
2007
1957
