Diagnosis: Murder
Season 4 Episode 2 - 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.
Episodes in Season 4
Murder by Friendly Fire
45 min
Murder Can Be Contagious
45 min
Murder on Thin Ice
45 min
X Marks the Murder (1)
45 min
X Marks the Murder (2)
45 min
A Model Murder
45 min
Murder Can Be Murder
45 min
An Explosive Murder
45 min
Murder by the Busload
45 min
A Candidate for Murder
45 min
The ABC's of Murder
45 min
Murder in the Family
45 min
In Defense of Murder
45 min
A History of Murder
45 min
Murder Two (1)
45 min
Murder Two (2)
45 min
Hard-Boiled Murder
45 min
Murder, Country Style
45 min
Delusions of Murder
45 min
A Passion for Murder
45 min
Blood Brothers Murder
45 min
Physician, Murder Thyself
45 min
Murder in the Air
45 min
The Merry Widow Murder
45 min
Comedy is Murder
45 min
The Murder of Mark Sloan
45 min