Season 4 - Episodes 43:46 S4 - E1Killer Couples S4/E1 43:47 S4 - E2Killer Couples S4/E2 43:47Now Playing S4 - E3Killer Couples S4/E3 43:46 S4 - E4Killer Couples S4/E4 43:47 S4 - E5Killer Couples S4/E5 43:46 S4 - E6Killer Couples S4/E6 43:46 S4 - E7Killer Couples S4/E7 43:46 S4 - E8Killer Couples S4/E8 43:47 S4 - E9Killer Couples S4/E9 43:47 S4 - E10Killer Couples S4/E10 Latest Episodes on Oxygen 42:49 Kill or Be Killed Killer Cam Girl 42:49 Sins of the South The Unlikely Killing: The Heiress and the Polo Star 43:47 Snapped Theresa Cox 42:49 Accident, Suicide, or Murder Troubled Water 42:49 Sins of the South Terror in Tennessee 1:27:27 Snapped 20 Year Anniversary: Sharee Miller 42:49 Kill or Be Killed Taking It to the Grave 43:49 Cold Justice From Loss to Light: A Cold Justice Update Special 43:47 Snapped: Killer Couples Monica Diaz and Michael Naranjo 42:49 Kill or Be Killed Vigilante Violence 43:49 Cold Justice House of Horrors (Part 2) 1:25:28 Dateline: Secrets Uncovered Secrets by the Bay 43:49 Sin City Murders Death in a Casino Stairwell 43:47 Snapped: Killer Couples Patricia Aldridge and Mitchell Vickers 42:49 Kill or Be Killed Shots In The Dark 43:49 Cold Justice House of Horrors (Part 1) 1:25:30 Dateline: Secrets Uncovered The Call 43:49 Sin City Murders Bombing at the Luxor Casino