When Steve assigns two police officers from the vice squad to assist in solving the homicide of a local pimp, things do not go according to plan.
They uncover four corrupt female homicide cops who murder felons to harvest their organs for those more deserving.
Dr. Sloan investigates when a good friend is wrongfully accused of murder. Amanda and Jack help Mark investigate the deceased's employees, all three of whom had a legitimate motive.
Sixth Season Opener - After an explosion destroys Community General Hospital, Steve Sloan helps FBI agent Wagner search the rubble for his missing father and the rest of the team. After the dust settles, the hunt for Caitlin Sweeney begins. It's discovered that the Sweeney's belong to a terrorist organization, R.O.A.R.
Two fiancées plot to murder the bride's father on their wedding day. The two review their perfect plan the night before the wedding. Unfortunately murder is never as easy as one might plan.
The hospital is the scene of a manhunt when a corpse comes to life and attacks Amanda, then leads Steve and the police on a chase throughout the entire building during which he kidnaps Jesse's girlfriend Susan. Mark learns the fugitive is on the run from NSA agents, who claim he's an international terrorist.
Shadowy figures haunt Jesse after he returns after being missing five days and believes aliens may have abducted him. Mark and Steve try to figure out what happened to him, while Jesse tries to stave off hallucinations, clandestine midnight meetings, and secretive government agents.
Two fiancées plot to murder the bride's father on their wedding day. The two review their perfect plan the night before the wedding. Unfortunately murder is never as easy as one might plan.
Amanda enlists Jesse's computer-nerd friends to find a killer, after she accidentally surfs across an on-line murder. Meanwhile, Jesse's girlfriend, Susan, comes down with a case of food poisoning after dining at Barbecue Bob's.
When a best-selling mystery author comes down with writer's block, she commits a murder herself in the hopes of stimulating her creative juices. The delusional author has help from her fictional heroine, Danielle Slade.
Steve meets a new girlfriend on a television game show and then investigates when she's killed. Steve suspects her estranged brother, a doctor at Community General.
When Steve assigns two police officers from the vice squad to assist in solving the homicide of a local pimp, things do not go according to plan.
They uncover four corrupt female homicide cops who murder felons to harvest their organs for those more deserving.
Steve enlists troubled teenager Tommy to work as community service at a boxing club after too many brushes with the law. Tommy tries to control his temper. Mark finds that the club's sports drink is drugged, promoting aggressive tendencies in many of the boxers.
![Diagnosis Murder - S7:EP20 - Murder at BBQ Bob\](http://img.youtube.com/vi/IU19QBHQDRY/2.jpg "Diagnosis Murder - S7:EP20 - Murder at BBQ Bob\")
![Diagnosis Murder - S6:EP8 - Rear Windows \](http://img.youtube.com/vi/bF6HT-KwI8o/2.jpg "Diagnosis Murder - S6:EP8 - Rear Windows \")
