第 2 季 共 16 集
播出时间：2015年9月24日
第 1 集 The Mystery of the Taken Boy
播出时间：2015年9月24日
When a boy is kidnapped from his TriBeCa family, Laura and team are thrust into a high-stakes race against time and must uncover a host of family secrets in order to save the boy.
第 2 集 The Mystery of the Cure to Loneliness
播出时间：2015年10月1日
When a woman with cancer dies under mysteries circumstances, Laura and her team investigate the world of survivors and supporters and learn appearances can be deceiving.
第 3 集 The Mystery of the Locked Box
播出时间：2015年10月8日
When a technology wunderkind is murdered in a seemingly impenetrable high-security building, Laura and team must unravel the puzzling murder before someone steals the victim's billion-dollar ideas.
第 4 集 The Mystery of the Convict Mentor
播出时间：2015年10月15日
When two convicted killers break out of a maximum security prison, Laura and team join the manhunt, but their loyalties are called into question, since one of the escapees is their former captain
第 5 集 The Mystery of the Watery Grave
播出时间：2015年10月22日
When the wife of a national media baron is driven off the West Side Highway, Laura and her team soon discover not everything is as it seems and unravel a dark secret in a case long thought closed.
第 6 集 The Mystery of the Dead Heat
播出时间：2015年10月29日
The team dives into the world of the fitness obsessed as it investigates the death of a gym owner who was cooked alive in his sauna.
第 7 集 The Mystery of the Maternal Instinct
播出时间：2015年11月5日
Laura and her team are hot on the trail of an international smuggling ring when a pregnant woman is found dead on the side of the side of the road, but they quickly discover the goods being trafficked are not what they appeared to be.
第 8 集 The Mystery of the Ghost in the Machine
播出时间：2015年11月19日
An undercover cop is exposed and killed, so the team investigate his homicide and are targeted in the process, forcing them to alter their approach.
第 9 集 The Mystery of the Triple Threat
播出时间：2016年1月7日
While tracking a killer, Laura navigates two love triangles: her own and one that may have ended in murder.
第 10 集 The Mystery of the Downward Spiral (1)
播出时间：2016年1月14日
A perfume mogul is killed in a savage manner and the investigation yields no prime suspect. Laura and Jake are at odds when they try to define the current state of their relationship.
第 11 集 The Mystery of the Unwelcome Houseguest (2)
播出时间：2016年1月21日
A stunning development leaves Laura in mortal danger and makes it clear that the murder case of Michael Dunham is far from resolved. It's a race against the clock as Laura fights to save her own life and take down a killer.
第 12 集 The Mystery of the Morning Jog
播出时间：2016年2月4日
Laura and team investigate a Men's Rights group implicated in the murder of the city's top sports surgeon. Billy and Meredith take their relationship to the next level.
第 13 集 The Mystery of the Dark Heart
播出时间：2016年2月11日
Valentine's Day takes a deadly turn when Laura thinks a long-dormant serial killer has re-emerged; secrets fly in the squad room.
第 14 集 The Mystery of the Political Operation
播出时间：2016年2月18日
Laura and Jake must protect a high-profile foreign dignitary who is dealing with death threats and protests.
第 15 集 The Mystery of the Unknown Caller
播出时间：2016年2月25日
Laura's sister becomes a suspect in a murder investigation in Brooklyn, so Laura tries to stay one step ahead of the detective assigned to the case.
第 16 集 The Mystery of the End of Watch
播出时间：2016年3月3日
Efforts to down an international drug kingpin result in tragedy. Meanwhile, Jake makes a huge decision about his future with Laura.
