Billy's mocked by Josh and his young comedian friends when they don't know he can hear them.
The future of the show and their partnership comes into question during the last day of shooting.
On Billy's birthday, he and Josh explore the city.
More tension is created between Bill and Josh, when Josh is up for an important movie role.
Billy tries to bond with Josh outside of work by inviting him over to watch a ballgame.
Megan and Tommy attend her father's exhumation but it only yields more questions. Joan suggests Megan check out her father's patient files for a connection to his death.
An accused murder violently escapes from a transport van and soon the witness in his case is found dead. He heads straight to Megan pleading that he's being framed and didn't commit the murder. It's up to Megan to find the truth.moreless
A plane crash in Philadelphia takes out the city's main power grid making it difficult for Megan and the rest of the team to conduct the necessary autopsies. While investigating the plane crash, Tommy and Riley are involved in a serious car accident.moreless
Megan and Tommy must determine who killed a schizophrenic teenage girl at a mental institution. To make things interesting, a patient claims that the murderer really meant to kill her, and they are being stymied by the ward director.moreless
An investment banker on trial for defrauding investors is kidnapped leaving court and later surfaces in a video as having been killed. Tommy and Adam have to determine if he faked his own death. Megan learns more about her father.moreless
When Tommy is discovered at the scene of a young girl's murder, covered in blood, Megan is his only hope.
A woman's savage murder leads Megan and Tommy to a neighbor inflicted with rabies who bites Tommy and is diagnosed with rabies. Kate calls in the new health commissioner, Dr. Charles Stafford, to help Megan when a second case of rabies is discovered sans bite marks.moreless
Kate begins to suspect that the handsome and mysterious Sergei, with whom she's having a tryst, may be involved in the death of a young Russian girl.
Working with Tommy on a vigilante killing, Megan meets up with a grief counselor who offers to help her deal with issues about her father's suicide.
The shooting death of a New York mobster's son creates a tense situation when the mobster threatens to find and kill the person responsible. Megan and the team must hurry to solve the case after one suspect is killed.moreless
Megan and Tommy must separate out fact from fiction to determine if a child's murder was severe child abuse or something else.
While Kate comes under fire from D.A. Russell, Megan has cracked the case but can't tell her team. As long as the killer has Lacey, Megan must keep what she's learned to herself.moreless
As Megan returns to work months after Peter's death, she is thrown together on a new case with a detective from her past. A serial killer is seeking out young war veterans but the case hits close to home for Megan when the killer takes Lacey hostage.moreless
The lives of the Wisteria Lane residents are to be forever changed in the emotional series finale, as Renee's wedding approaches and Gabrielle receives a big promotion that prompts her to be more neglectful towards Carlos, thus mirroring the early years of their marriage - with reversed roles. Lynette is too offered a big job opportunity herself when old friend Katherine Mayfair (Dana Delany) returns from France - an opportunity that could end Lynette's chances of reconciling with Tom. Meanwhile, Julie goes into labor at the most inopportune time, Bree tries to distance herself from Trip Weston (guest star Scott Bakula), and Mrs. McCluskey prepares to move to a different neighborhood in the great beyond.moreless
A new case has similarities to a past case and a serial killer Megan helped send to prison.
The team needs to quickly figure out how to treat the virus when more and more people are becoming ill and dying.
When a city-wide outbreak of a mysterious and lethal virus occurs, even Megan and her team are at risk. In order to determine who and what caused this outbreak, CDC Officer Charlie Stafford takes over the investigation.moreless
A case of mistaken identity mars a case when two young girls are in a tragic car accident. The wrong girl may have been pronounced dead and the actual cause of death is in question.moreless
When a son discovers his murdered parents, the team soon realizes that this perfect family wasn't really perfect. Megan has a new love interest and Curtis is grappling with his new position.
A dead body found in the trunk of a car leads the team to another body. Megan meets up with an old friend and Kate feels her job is in jeopardy.
Dr. Hunt and the team examine a family restaurant business when the owner turns up dead in the freezer.
An undercover cop is discovered murdered at a truck stop.
A wedding turns into a crime scene after the bride falls to her death and everyone including her father is a suspect. Ethan is captivated by Dani but she's already found another love interest.moreless
Everyone becomes a suspect when a lottery winner is viciously murdered.