Cold Case season 4

The team reinvestigates a 1995 shopping mall massacre committed by two 16-year-old boys and best friends, Neal Halon and Cameron Coulter, who committed suicide at the scene, after the discovery of a video camera left in an air shaft points to a third shooter.

The team reexamines the 1982 death of newborn Iris Felice, originally termed as Sudden Infant Death Syndrome, when new evidence suggests she may have been murdered.

The team reopens the 2003 double murder of married couple Steve and Lisa Harris at the request of Joseph Shaw, who believes their autistic son might have witnessed the crime.

The team reopens the 1958 death of disc jockey John "The Hawk" Hawkins after discovering audio evidence indicating that his death may have been a murder staged as suicide.

The team reopens the 1979 murder of Libby Bradley, an upper-class schoolteacher, wife, and mother, when her bloodstained jacket is found in a tree in the woods where she was stabbed to death. The team soon discovers that the victim was having marital problems with her husband Carl that affected even their daughter Helen, whom Jefferies had promised that he would catch her mother's killer.

The team reopens the 1975 case of Melanie Campbell, a missing 8-year-old girl, after an undelivered letter of hers is found. The team sets out to determine the fate of the girl, and in doing so, delves deep into her controversial friendship with her African-American neighbor and the racial tensions in her neighborhood.

The team reopens the 1968 murder of Sean Cooper, a young policeman with a "cowboy" reputation who was shot to death in his patrol car, after a terminally ill convict claims the cop was crooked. The case takes a shocking turn after the team learns that the victim was having an affair with his partner.

The team reopens the 2000 murder of Truck Sugar, a country singer who was on the cusp of his big break, after the murder weapon turns up. Lilly must travel to Tennessee with a reluctant Scotty in tow to reinvestigate the case.

The team reopens the 1964 murder of Hillary West, a 17-year-old girl and young mother who was killed hours after giving birth to a baby girl in a church-run home for unwed mothers.

The team reopens the 1999 disappearance of Marlene Bradford, a widowed mother of two, after a station wagon containing her bones is found at the bottom of a lake.

The team reopens the 1987 rape and murder of 6-year-old Clayton Hathaway after his father Mitch, who was convicted of the crime, is released and pushes a sex offender from the roof of a building, vowing to systematically kill a new offender each day until his son's real killer is found.

The team reopens the 1919 murder of Frances Stone, an 18-year-old heiress, at the request of her great-grand-niece, who heard about Lilly from a women's studies lecture.

The team reopens the 1998 murder of Jay Dratton, a terminally ill businessman, after one of his nurses confesses to six incidents of mercy killing.

The team reopens the 2006 murder/suicide of the Jacobi family when the sole survivor of the shooting, the teenage daughter, wakes from a coma and reveals that her father was not the shooter.