<Tr> <Th> 30 </Th> <Td> 8 </Td> <Td> "The Newlydeads" </Td> <Td> January 31, 2017 (2017 - 01 - 31) </Td> </Tr> <Tr> <Td_colspan="4"> Cheryl Perveler's murder by her ex-LAPD cop husband stuns Burbank in 1968, and exposes another murder and attempted murder by him . The trial and conviction of Paul Perveler and his girlfriend launch the career of young LA prosecutor Vincent Bugliosi . </Td> </Tr> <Table> <Tr> <Th> No. in series </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Original air date </Th> </Tr> <Tr> <Th> 31 </Th> <Td> </Td> <Td> "Once Upon a Crime" </Td> <Td> February 10, 2018 (2018 - 02 - 10) </Td> </Tr> <Tr> <Td_colspan="4"> Holcomb, Kansas is shocked by the November 1959 murders of Herbert Clutter and his family . The event prompts author Truman Capote to write about the crime and the trial of the alleged killers in the book In Cold Blood, whose success makes the non-fiction novel a viable literary genre . </Td> </Tr> <Tr> <Th> 32 </Th> <Td> </Td> <Td> "The Bad Old Days" </Td> <Td> February 17, 2018 (2018 - 02 - 17) </Td> </Tr> <Tr> <Td_colspan="4"> In 1945 - 46 Chicago, the media is pressuring law enforcement to name suspects and solve three murders attributed to "The Lipstick Killer". </Td> </Tr> <Tr> <Th> 33 </Th> <Td> </Td> <Td> "Hearts of Darkness" </Td> <Td> February 24, 2018 (2018 - 02 - 24) </Td> </Tr> <Tr> <Td_colspan="4"> College students Leopold and Loeb commit "the crime of the century" in 1924 Chicago . </Td> </Tr> <Tr> <Th> 34 </Th> <Td> </Td> <Td> "Coffin for Christmas" </Td> <Td> March 3, 2018 (2018 - 03 - 03) </Td> </Tr> <Tr> <Td_colspan="4"> Real estate heiress Barbara Jane Mackle is kidnapped and buried in a reinforced fiberglass box for ransom in December 1968 . </Td> </Tr> <Tr> <Th> 35 </Th> <Td> 5 </Td> <Td> "Beast With a Badge" </Td> <Td> March 17, 2018 (2018 - 03 - 17) </Td> </Tr> <Tr> <Td_colspan="4"> In the summer of 1956, LAPD detective Danny Galindo seeks to exonerate black former cop Todd Roark from rape allegations pinned on him by the LAPD's all - white brass, and to find the real predator, Willie Roscoe Fields . </Td> </Tr> <Tr> <Th> 36 </Th> <Td> 6 </Td> <Td> "Black Sheep" </Td> <Td> March 24, 2018 (2018 - 03 - 24) </Td> </Tr> <Tr> <Td_colspan="4"> Jerry Mark allegedly murders his brother and his family in Cedar Falls, Iowa on November 1, 1975 over a will dispute . The media dubs the mass homicides as the "Cain and Abel murders". Mark continues to claim innocence, and his appeals center on DNA evidence excluding him as a suspect . </Td> </Tr> <Tr> <Th> 37 </Th> <Td> 7 </Td> <Td> "A Woman's Place" </Td> <Td> March 31, 2018 (2018 - 03 - 31) </Td> </Tr> <Tr> <Td_colspan="4"> Denver is stunned by the October 1930 murder of 10 year - old Leona O'Loughlin and attempted poisoning of her detective father Leo, attributed to Leona's stepmother, Pearl . </Td> </Tr> <Tr> <Th> 38 </Th> <Td> 8 </Td> <Td> "Mother's Little Helper" </Td> <Td> April 7, 2018 (2018 - 04 - 07) </Td> </Tr> <Tr> <Td_colspan="4"> The Franklin Bradshaw murder rocks Salt Lake City in July 1978 . </Td> </Tr> </Table> <Tr> <Th> No. in series </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Original air date </Th> </Tr>

When does a crime to remember come on