第 2 季 共 20 集
播出时间：2011年9月21日
第 1 集 Love Thy Neighbor
播出时间：2011年9月21日
The investigation into a fatal car crash reveals the seedy underbelly of a perfect-looking neighborhood.
第 2 集 Hunting Party
播出时间：2011年9月28日
Many suspects emerge after a rich tycoon's new, young wife is shot during a deer hunt; Kate and Megan's relationship takes a turn for the worse.
第 3 集 Missing
播出时间：2011年10月5日
When a young nanny is run down by a car and killed, the 5-year-old child she was watching is kidnapped; an interrogation goes awry.
第 4 集 Lazarus Man
播出时间：2011年10月12日
A new investigation is opened up after a man assumed to be dead disappears off Ethan's exam table. When another body is found, it's the DNA evidence that leads to an eye-opening discovery.
第 5 集 Point of Origin
播出时间：2011年10月19日
After Peter rescues a woman from a house fire, Megan discovers another person in the house who died. Peter takes the discovery personally since he had no idea anyone else was in the house. A veteran arson investigator challenges Megan at each step in her investigation. When Megan complains to Kate the response she gets only intensifies the tension between the two women.
第 6 集 Second Chances
播出时间：2011年10月26日
A champion equestrian is killed and potential drug use is suspected, but when Megan's daughter, who also rides, overhears details of the case, she leads the team to a clue and possibly the murderer.
第 7 集 Hard Knocks
播出时间：2011年11月2日
When a popular 17-year-old high school student is found dead after a rave, the team must decipher various unknown drugs in his system and multiple bruises to figure out the cause of death. Meanwhile, Meghan is finally starting to date again after the divorce, but her ex-husband springs some shocking news on her and her daughter, causing tension at home.
第 8 集 Love Bites
播出时间：2011年11月16日
A pharmaceutical rep is found dead in the Schuykill River, but when Megan Hunt and the team investigate, there's no blood found in her body. The team must locate the original crime scene to see if they can find the cause of death, but with suspects who have access to hundreds of unknown drugs, they may never know who or what killed her.
第 9 集 Gross Anatomy
播出时间：2011年11月30日
A murdered young woman's body turns up in place of a medical school cadaver during class, leaving Megan to rely on the aid of the star student to help solve the case.
第 10 集 Your Number's Up
播出时间：2011年12月7日
When a recent lottery winner is found brutally murdered, everyone becomes a suspect.
第 11 集 Falling for You
播出时间：2012年1月4日
Megan investigates the death of a bride on her wedding day; Ethan has a crush on the new girl, but she is interested in someone else.
第 12 集 Shades of Blue
播出时间：2012年1月11日
An undercover cop is discovered murdered at a truck stop.
第 13 集 Sympathy for the Devil
播出时间：2012年1月18日
When a woman suspected of murdering her son is found innocent, Megan and the team try to identify the real killer; an overzealous reporter makes the investigation difficult by sensationalizing the case.
第 14 集 Cold Blooded
播出时间：2012年2月15日
When the owner of a family owned and operated Italian restaurant turns up dead in the freezer, Dr. Hunt and the team take a closer look into family matters. Meanwhile, Peter must face his own haunted past.
第 15 集 Occupational Hazards
播出时间：2012年2月22日
After a car accident reveals a dead body in the trunk, the team is led to another body, giving the team two cases to solve; Megan is reconnected with an old acquaintance; Kate's job is threatened.
第 16 集 Home Invasion
播出时间：2012年2月29日
The parents of a seemingly perfect family are murdered; Curtis grapples with his new position; Megan's romantic life heats up.
第 17 集 Identity
播出时间：2012年3月14日
When two young girls are in a tragic car accident, one is left in critical condition and the other is found dead at the scene. As Megan and her team investigate the case, however, they realize there has been an awful mistake. Not only was the wrong girl pronounced dead, but the car accident may not have been the actual cause of death.
第 18 集 Going Viral (1)
播出时间：2012年3月28日
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.
第 19 集 Going Viral (2)
播出时间：2012年4月4日
The team needs to quickly figure out how to treat the virus when more and more people are becoming ill and dying.
第 20 集 Mind Games
播出时间：2012年4月11日
Megan comes face-to-face with a convicted serial killer she helped put away.
