Since losing his twin brother, Theo, in the line of duty, Case Taggart has felt dead inside. The former Navy SEAL has dedicated himself to his family and their business, but he can't help but feel stuck as he watches everyone else move on with their lives. Only meeting the beautiful Mia brings Case out of his misery, until he discovered she was just a reporter looking for a story. Betrayed, he turned his back on her and never looked back.

A night he can't forget five years ago. Nick Markovic found himself consumed by his quest for vengeance. The one time he managed to find peace was in the arms of Hayley Dalton. Being with her was like bathing in sunlight, and he ached to feel that again, but he couldn't. He gave his oath to Hayley's cousin Desiree, his partner at McKay-Taggart and Knight, that he'd never let his darkness infect Hayley's innocent world. A spark she can’t put out. It was years before that Hayley offered everything she had to Nick.

Psychologist Kai Ferguson has had his eye on Kori Williamson for a long time. His assistant is everything he’s ever wanted in a partner—smart, caring, witty, and a bit of a masochist. More than a little, actually, but that’s the problem. Kori won’t admit her own desires. She’s afraid of him and what he has to offer. Luckily for her, helping patients face their fears is one of his specialties. Kori knows she wants Kai. Her boss is the most amazing man she’s ever met. She’s also smart enough to stay away from him. Having been down this road before, she knows it only leads to heartache. She’s just found a place where she can belong. Another failed relationship is the last thing she needs. It’s better to guard her heart and let Kai think she’s frightened of his dark, dominant nature. When Kai is recruited for an operation with McKay-Taggart, everything is turned upside down. Kai’s brother, international superstar Jared Johns, is in town and Kai must juggle his family issues along with a desperate hunt for a serial killer. The investigation throws Kori and Kai together, and they quickly discover the chemistry between them is undeniable. But even if their newfound love can survive his secrets and her lies, it may not be enough to save them both from a killer’s twisted obsession.

Phoebe Graham is a specialist in deep cover espionage, infiltrating the enemy, observing their practices, and when necessary, eliminating the threat. When Phoebe receives the order to eliminate Jesse, she must choose between the job she's dedicated her life to and the man who's stolen her heart. Choosing Jesse would mean abandoning everything she believes in, and it might mean sharing his fate because a shadowy killer is dedicated to finishing the job started in Iraq.

Tennessee Smith is a wanted man. Betrayed by his government and hunted by his former employer, he's been stripped of everything he holds dear. If the CIA finds him, they're sure to take his life as well. His only shot at getting it all back is taking down the man who burned him. He knows just how to get to Senator Hank McDonald and that's through his daughter, Faith. In order to seduce her, he must become something he never thought he'd be -- a Dom.

Simon Weston grew up royal in a place where aristocracy still mattered. Serving Queen and country meant everything to him, until MI6 marked him as damaged goods and he left his home in disgrace. Ian Taggart showed him a better way to serve his fellow man and introduced him to Sanctum, a place to pursue his passion for dominance and submission. Topping beautiful subs was a lovely distraction until he met Chelsea, and becoming her master turned into Simon's most important mission.

MI6 agent Damon Knight prided himself on always being in control. His missions were executed with cold, calculating precision. His club, The Garden, was run with an equally ordered and detached decadence. But his perfect world was shattered by one bullet, fired from the gun of his former partner. That betrayal almost cost him his life and ruined his career. His handlers want him to retire, threatening to revoke his license to kill if he doesn't drop his obsession with a shadowy organization called The Collective.

Greg Hutchins is reluctantly adulting these days. When he’s assigned to a case that involves investigating a biochemical company, he meets a woman who’s sweeter than any candy. Noelle LaVigne has faced plenty of tragedy in her life, but she’s on the right path now. When the case becomes dangerous, both of their futures are on the line. And when the bullets start flying, they will have to learn to trust in each other if they hope to survive. 

The only thing Tucker remembers of his past is pain. Used in a doctor’s evil experiments, his memories and identity were erased, and his freedom taken. He believed his nightmare was over when he was liberated by the men and women of McKay-Taggart, until he heard the name Steven Reasor. The idea that he could have been involved in the terrible experiments that cost his “brothers” everything crushed him. A desperate attempt to force him to remember the truth almost cost him his life. Now his world is in chaos.

Charlotte Dennis's mission was clear: distract and misdirect CIA operative Ian Taggart by any means necessary. If she failed, she would never see her sister again. With her training, it should have been simple, but after one night in Ian's arms, she knew that saving her sister would mean losing the man of her dreams.

Jax woke up in a lab, his memories erased and his mind reprogrammed to serve a mad woman's will. After being liberated from his prison, he pledged himself to the only thing he truly knows - his team. Six men who lost everything. They must make certain no one else gets their hands on the drugs that stole their lives, all while hiding from every intelligence organization on the planet. The trail has led Jax to an unforgiving mountainside and a beautiful wilderness expert who may be his only hope of finding the truth.

Owen Shaw and his "brothers" lost everything, their entire existence erased. Science had robbed he and all the Lost Boys of their memories and their past, but not their future. Hunted by every intelligence agency in the world, they are focused on two goals: Find a cure for what was done to them and ensure that the technology that ruined their lives doesn't get out into the world. Rebecca Walsh might be the key to achieving both. 

When Ezra Fain joined the ranks of the CIA, the last thing on his mind was romance. After meeting Kim Soloman, it was difficult to think of anything else. A tragic mistake drove them apart, leaving him shattered and unable to forgive the woman he loved. But when his greatest enemy threatens her life, Ezra leaps into action, prepared to do anything to try to save her. Solo accepted long ago that she won’t get over Ezra. She’s worked for years to get back into his life, looking for any way to reignite the love they once shared.

Liam O'Donnell fled his native Ireland years ago after one of his missions ended in tragedy, and he was accused of killing several of his fellow agents. Shrouded in mystery, Liam can't remember that fateful night. He came to the United States in disgrace, seeking redemption for crimes he may or may not have committed. But the hunt for an international terrorist leads him to London and right back into the world he left behind.

Robert McClellan was forced to serve as a soldier in a war he didn't understand. Liberated by McKay-Taggart, he struggles every day to reclaim the life he lost and do right by the men he calls his brothers, the Lost Boys. Only one thing is more important - Ariel Adisa. The gorgeous psychologist has plagued his dreams since the day they met. Ariel Adisa is a force to be reckoned with. Joining him on the mission to Munich should be the perfect opportunity to test their skills and cement their relationship. She and Robert are an excellent match.