S4E1 - Murder by Friendly Fire
One police officer is accidentally shot by another during a raid gone wrong. Dr. Sloan investigates the victim's wife, the shooter, and a conniving lawyer when he suspects foul play.
Sept. 19, 1996, midnight
S4E2 - Murder Can Be Contagious
A burglar inadvertently becomes infected with a deadly virus. Dr. Sloan and Jesse are subsequently exposed to the virus after Jesse stumbles upon the thief's dead body. Both Mark and Jesse are confined to Mark's home while Steve and Amanda investigate the drug company that manufactured the virus, in the hopes of discovering an antidote before Jesse runs out of time.
Sept. 26, 1996, midnight
S4E3 - Murder on Thin Ice
A figure skater hires her ex-coach to attack a rival skater. Dr. Sloan tries to prove her guilt.
Oct. 3, 1996, midnight
S4E4 - X Marks the Murder (1)
Mark, Steve, et al, investigate a string of the so-called ""Casanova"" murders. Dr. Sloan loses his detached perspective when the killer begins calling Mark.
Oct. 10, 1996, midnight
S4E5 - X Marks the Murder (2)
Mark, Steve, et al, investigate a string of the so-called ""Casanova"" murders. Dr. Sloan loses his detached perspective when the killer begins calling Mark.
Oct. 10, 1996, midnight
S4E6 - A Model Murder
Dr. Sloan investigates a photographer, the overly protective mother of Jesse's friend's fiancée, in the murder of a private investigator.
Oct. 17, 1996, midnight
S4E7 - Murder Can Be Murder
A respected cardiologist murders an innocent man in an insurance scam. Dr. Sloan reluctantly investigates his friend.
Oct. 24, 1996, midnight
S4E8 - An Explosive Murder
A young undercover detective investigates a militia-type organization to solve a terrorist bombing witnessed by Mark. She has to decide whether to risk blowing her cover and warn Dr. Sloan of an attempt on his life or finish her assignment.
Oct. 31, 1996, midnight
S4E9 - Murder by the Busload
A bus accident brings multiple victims into the hospital. Amanda does the bulk of the investigating when its discovered that a casualty in the accident was actually murdered.
Nov. 7, 1996, midnight
S4E10 - A Candidate for Murder
His scheming advisor covers up the accidental death of the drug-addicted daughter of a U.S. Senator. Dr. Sloan and Amanda investigate.
Nov. 14, 1996, midnight
S4E11 - The ABC's of Murder
An ADA sets out on a vendetta against an Asian youth, against both Mark and Steve's advice, after a drive-by shooting at a high school leaves one teacher dead.
Nov. 21, 1996, midnight
S4E12 - Murder in the Family
Mark's daughter returns after eight years, leaving an abusive husband who later turns up dead.
Dec. 12, 1996, midnight
S4E13 - In Defense of Murder
When a famous prostitute writes a tell-all book, an executive's job at Community General is in serious jeopardy.
Jan. 9, 1997, midnight
S4E14 - A History of Murder
Mark investigates a 30-year old murder when the body of his old mentor is discovered entombed in a wall in the hospital.
Jan. 16, 1997, midnight
10.0
S4E15 - Murder Two (1)
Jesse is arrested and charged with murder after a doctor testifying against Jesse in a malpractice suit is poisoned. Mark convinces his old friend, Ben Matlock, to defend Jesse.
Jan. 30, 1997, midnight
S4E16 - Murder Two (2)
Amanda and Ben investigate the murder of Eric Spindler while Jesse continues to languish in jail.
Feb. 6, 1997, midnight
S4E17 - Hard-Boiled Murder
Mark aids an old friend, Joe Mannix, in solving a 25-year-old, unsolved murder.
Feb. 13, 1997, midnight
S4E18 - Murder, Country Style
When a musician is found murdered at a Country Music Awards ceremony, Dr. Sloan and company rush to find the culprit before the show ends and the crowd disappears.
Feb. 20, 1997, midnight
S4E19 - Delusions of Murder
A devious psychologist uses hypnotism to facilitate his criminal acts, including the murder of his wife.
Feb. 27, 1997, midnight
S4E20 - A Passion for Murder
An aggressive female pharmaceuticals representative stalks the hospital's new chief of staff after a one-night-stand, hoping to break up his marriage and have him all for herself.
April 3, 1997, midnight
S4E21 - Blood Brothers Murder
A beach boy involved with a gang member's sister is suspected of murdering him. Mark investigates.
April 10, 1997, midnight
S4E22 - Physician, Murder Thyself
Dr. Sloan investigates when an unpopular colleague drops dead while performing an operation. Mark investigates his fellow doctors when tests reveal the deceased was poisoned.
April 24, 1997, midnight
S4E23 - Murder in the Air
Dr. Sloan and Amanda investigate when the co-pilot of the airplance carrying them to a medical conference is murdered and the remainder of the flight crew are incapacitated with a mysterious illness.
April 24, 1997, midnight
S4E24 - The Merry Widow Murder
A wealthy woman and her boyfriend dupe Mark and plot to murder her husband.
May 1, 1997, midnight
S4E25 - Comedy is Murder
A bungling comedian seeks revenge on his former partner when he's cheated out of millions.
May 8, 1997, midnight
S4E26 - The Murder of Mark Sloan
Dr. Sloan is stalked by a mad bomber whom he helped incarcerate. Norman and Mark are the main dissenters in negotiations to sell the hospital to a corporate raider.
May 8, 1997, midnight