Angela's graduate school days at MIT come to an abrupt end when she uses her hacking skills on another student's computer. Yet her mentor, Eve Abajian, arranges a new beginning for her - as an intern in FBI's Boston field office. Her new supervisor, Assistant Special Agent in Charge William Keats, one of only two agents in the Northeast to make his rank before the age of 30, sees in Angela a fellow prodigy. But Angela's skills come with a natural curiosity, which is also a dangerous liability. 

Once a luxurious Southern getaway on a rustic lake, then reduced to a dilapidated crash pad, the Summer House is now the grisly scene of a nighttime mass murder. Eyewitnesses point to four Army Rangers - known as the Night Ninjas - recently returned from Afghanistan. To ensure that justice is done, the Army sends Major Jeremiah Cook, a veteran and former NYPD cop, to investigate. But the major and his elite team arrive in sweltering Georgia with no idea their grim jobs will be made exponentially more challenging by local law enforcement....

Weeks before NYPD Detective Michael Bennett is to marry his longtime love, Mary Catherine, an assassin announces his presence in the city with a string of grisly murders. Each victim is a young woman. And each has been killed in a manner as precise as it was gruesome. Tasked with working alongside the FBI, Bennett and his gung-ho new partner uncover multiple cold-case homicides across the country that fit the same distinctive pattern - proving the perpetrator they seek is as experienced at ending lives as he is at evading detection.

The Bayou is a unique place to live and it provides a grit and passion to any who hail from it, including Cain Lemaire, an ex-Secret Service agent from New Orleans. Cain had the dream job he had always wanted, protecting the President, until a single night resulted in a scandal that lost him his post. Needing a new direction for his life and with help from his sister who works in Japan, Cain takes a job in Tokyo as head of security detail for a very successful and important CEO. 

A detective and FBI agent join forces on what seems like an open-and-shut case - but a new rash of killings sends them on a pulse-pounding race against time in this intense thriller. From coastal California to upstate New York, Dobbs and Gimble race against time and across state lines to stop an ingenious and deeply deranged killer - one whose dark and twisted appetites put them outside the range of logic or experience.

Former SAS soldier David Shelley was part of the most covert operations team in the special forces. Now settling down to civilian life in London, he has plans for a safer and more stable existence. But the shocking death of a young woman Shelley once helped protect puts those plans on hold. The police rule the death a suicide but the grieving parents can't accept their beloved Emma would take her own life. They need to find out what really happened, and they turn to their former bodyguard, Shelley, for help.

For Detective Billy Harney, getting shot in the head, stalked by a state’s attorney, and accused of murder by his fellow cops is a normal week on the job. So when a drive-by shooting on the Chicago's west side turns political, he leads the way to a quick solve. But Harney's instincts - his father was once chief of detectives and his twin sister, Patti, is also on the force - run deep. As a population hungry for justice threatens to riot, he realizes that the three known victims are hardly the only casualties. 

The wealthiest zip code in Florida doesn't just have billionaires, yachts, and private planes - it also has the best murder plots money can buy. 

To Senior Midwife Lucy Ryuan, pregnancy is not an unusual condition - it's her life's work. But when two kidnappings and a vicious stabbing happen on her watch in a university hospital in Manhattan, her focus abruptly changes. Something has to be done, and Lucy is fearless enough to try. Rumors begin to swirl, blaming everyone from the Russian Mafia to an underground adoption network. Lucy teams up with a skeptical NYPD detective to solve the case, but the truth is far more twisted than a feisty single mom could ever have imagined.

Three victims, three bullets, three cities. The shooters' aim is as fearsomely precise as their target selection. When Lindsay realizes that the fallen men and women excel in a lucrative, criminal activity, she leads the charge in the manhunt for the killers. As the casualty list expands, fear and fascination with this suspicious shooting gallery galvanizes the country. The victims were no angels, but are the shooters villains...or heroes?

Reality star Erin Easton's "Wedding of the Century" may have a cable crew documenting every extravagant bridal detail, but when "Airhead Easton" disappears from the reception, it's no diva turn. Her dressing room is empty but for a blood-spattered wedding gown and signs of a struggle. Detective Kylie MacDonald of NYPD Red, already on-scene as a plus-one, loops in her partner, Detective Zach Jordan to activate Level One mobilization for this PR nightmare

Kay Willingham led a life as glamorous as it was public - she was a gorgeous Georgetown socialite, philanthropist, and the ex-wife of the vice president. So why was she parked in a Bentley convertible idling behind a DC private school, in the middle of the night, with the man who was the head of that school? Who shot them both, point blank, and why? The shocking double homicide is blazed across the internet, TV, newspapers - and across Alex Cross's mind. Kay had been his patient once. And maybe more.

When New York City's Mayor is desperate to find his missing daughter, Detective Michael Bennett steps in to help the Mayor and strike a deal to save his son in prison. Bennett and the mayor have always had a tense relationship, but now the mayor sees in Bennett a discreet investigator with family worries of his own. Just one father helping another. The detective leaps into the case and sources lead him to a homicide in the Bronx. The victim has ties to a sophisticated hacking operation - and also to the mayor's missing daughter, Natalie, a 21-year-old computer prodigy.  

The city of Miami is Detective Tom Moon's backyard. He's always kept it local, attending University of Miami on a football scholarship, and, as a Miami PD officer, protecting the city's most vulnerable. Now, as the new leader of an FBI task force called "Operation Guardian", it's his mission to combat international crime. Moon's investigative team discovers that the opportunistic "Blood Brothers" - Russian nationals Roman and Emile Rostoff - have evaded authorities while building a vast, powerful, and deadly crime syndicate throughout Europe and metropolitan Miami.

For many long years, Atlee Pine was tormented by uncertainty after her twin sister, Mercy, was abducted at the age of six and never seen again. Now, just as Atlee is pressured to end her investigation into Mercy's disappearance, she finally gets her most promising breakthrough yet: the identity of her sister's kidnapper, Ito Vincenzo.