Foxcatcher - About American philanthropist John du Pont and his obsession with wrestling and the Schultz brothers, particularly Dave, which leads to tragedy. It's pretty slow going but captured the era and the man John du Pont really well, imo.
6-Borderland (2007-U.S.-1:45) The cult murders at Matamoros
7-Let Him Have It (1991-U.K.-1:55) The controversial Bentley and Craig Case
8-Murderous Maids [Les Blessures Assassines] (2000-Fr.-1:34) The killings by the Papin Sisters
9-In Cold Blood (1967-U.S.-2:13) A grayscale rendition of the Clutter Family massacre
10-Lonely Hearts (2006-U.S.-1:48) The slayings by Raymond Fernandez and Martha Beck
11-Shadow of a Doubt (1943-U.S-1:48) Said to be inspired by serial killer Leonard Earle Nelson
12-Murder in the Heartland (1993-U.S.-2:37) The Starkweather/Fugate murder spree
13-Psycho (1993-U.S-1960) Film inspired by Ed Gein's murders
14-Dance With a Stranger (1985-U.K.-1:41) Ruth Ellis murders David Blakely
15-An American Crime (2007-U.S.-1:38) The murder of Sylvia Likens
16-The Krays (1990-U.K.-1:59) Mobsters the Kray Brothers
17-The Life and Crimes of William Palmer (1998-U.K.-3:00) The doctor serial killer
18-Crime of the Century (1996-U.S.-1:56) Lindbergh kidnapping/murder
19-The Murder of Mary Phagan (1987-U.S.-4:11) Leo Frank Case
20-I Want to Live (1958-U.S.-2:00) Barbara Graham is executed for murder
21-Dandelion Dead (1994-U.K.-4:00) Killing by Herbert Armstrong