Brilliant 22-year-old FBI intern Riley Paige struggles to decode the riddles of the sadistic serial killer dubbed by media as the “clown killer” - but finds it all becomes too personal when she herself is targeted and in a battle for her life.

A serial killer is using barbed wire to kill a series of women, and the FBI, at a loss, must break protocol and turn to its brilliant 22-year-old academy recruit Riley Paige to solve the case. Riley Paige is accepted into the grueling FBI academy and is determined to finally keep a low profile and work hard with her peers. But that is not meant to be, as she is hand-picked to help her mentors to profile and hunt down a serial killer that has terrified the nation. What sort of diabolical killer, Riley wonders, would use barbed wire to kill his victims?

A serial killer, suspected to be using an RV camper, lures and kills women across the country - and the FBI turns to its youngest and most brilliant agent: 22-year-old Riley Paige. Riley has managed to graduate the FBI academy, determined to make it as an FBI agent. But when she is assigned her first official case with her new partner - Jake - she wonders if she is cut out for the task. Riley and Jake, immersed in the RV subculture - and into the depths of the killer’s mind - soon realize that nothing is what it seems.

When two teenage girls turn up dead in different states, each strangled, and each killed within days of each other, the FBI calls in its brilliant new agent, 22-year-old Riley Paige, to stop the serial killer before he strikes again. Riley, fresh out of the academy and off her last case, is settling into FBI life and to her new partnership with her mentor, Jake. She is starting to feel confident in her abilities - when this new case lands. It is a case that shocks her, that stumps her, and that rocks her self confidence to its very core. What do these two girls have in common?

FBI Agent Ella Dark, 29, is given her big chance to achieve her life’s dream: to join the Behavioral Crimes Unit. Ella has a hidden obsession: She has studied serial killers from the time she could read, devastated by the murder of her own sister. With her photographic memory, she has obtained an encyclopedic knowledge of every serial killer, every victim, and every case. Singled out for her brilliant mind, Ella is invited to join the big leagues. 

In The Perfect House, criminal profiler Jessie Hunt, 29, fresh from the FBI Academy, returns to find herself hunted by her murderous father, locked in a dangerous game of cat and mouse. Meanwhile, she must race to stop a killer in a new case that leads her deep into suburbia - and to the brink of her own psyche. The key to her survival, she realizes, lies in deciphering her past - a past she never wanted to face again.

Women are being murdered in upstate New York, their bodies found mysteriously hanging in chains. With the FBI called in, given the bizarre nature of the murders - and the lack of any clues - there is only one agent they can turn to: Special Agent Riley Paige. Riley, reeling from her last case, is reluctant to take on a new one, since she is still convinced a former serial killer is out there, stalking her. She knows, though, that her ability to enter a serial killer's mind and her obsessive nature is what will be needed to crack this case.

When Special Agent Riley Paige finally decides to take a well-needed rest from the FBI, a request for help comes from the most unlikely source - her own daughter. April's best friend is devastated by the death of her sister, a freshman at Georgetown. Worse, she is convinced that the suicide was staged, and that her sister was murdered at the hands of a serial killer.

Women are turning up dead on a lone stretch of highway in Delaware. Some go missing for an inexplicable length of time, while others are turning up dead, their bodies left out for display in bizarre and mysterious ways. When a pattern is discovered, it becomes clear to the FBI that a twisted serial killer is on the hunt - luring girls in devious schemes - and that he won't stop killing, ever.

“I can help you find the man who killed your wife.” It’s the last thing Jake Parker expects to hear from an old friend from his military days at West Point, Lt. Colonel Douglas McDonnell. Officially, Jake’s wife, Mel, was an unlucky bystander during a sudden terrorist attack, but Jake has always felt there was a missing piece of the puzzle. When McDonnell tells him that his team has been tracking the group responsible, it’s Jake’s opportunity to finally lay Mel’s ghost to rest. 

Men and women are turning up dead in the outskirts of Seattle, poisoned by a mysterious chemical. When a pattern is discovered and it becomes clear that a twisted serial killer is on the hunt, the FBI calls in their best asset: Special Agent Riley Paige. Riley is urged to return to the line of duty - but Riley, still reeling from the attacks on her family, is loath to return. Yet as bodies mount, and the murders become more inexplicable, Riley knows she has no choice.

A suburban wife and mom escapes from the grasp of a psychotic serial killer - only to wind up murdered weeks later. Was it a coincidence? Or is there a serial killer out there playing a sick game of catch and release - and catch again? Can famed FBI Agent Jessie Hunt, 30, shake off her personal trauma and enter this killer’s mind? Can she save the next victim - and maybe even herself - before it is too late?

When a gorgeous, popular gym trainer is found murdered in a wealthy suburban town, criminal profiler and FBI agent Jessie Hunt, 29, is called in to find out who killed her. Yet, the twisted secrets that this affair-ridden town holds is unlike anything she has encountered before. Who was this woman sleeping with? How many marriages did she shatter? And why did they want her dead?

When prostitutes turn up dead in Phoenix, not much attention is paid. But when a pattern of disturbing murders is discovered, the local police soon realize a serial killer is on a rampage and they are in way over their heads. Given the unique nature of the crimes, the FBI, called in, knows they will need their most brilliant mind to crack the case: Special Agent Riley Paige.

When a serial killer strikes across a series of towns, and the only potential witness is unable to speak, it is up to FBI special agent Riley Paige to enter the mind of this complex man and learn what, if anything, he knows. What do these victims have in common? What exactly did this man witness? In this dark psychological suspense thriller, Riley Paige must battle her own demons as she is summoned to solve a crime that leaves all others stumped - one that will force her to enter too deep into the mind of a psychopath.