Former CIA assassin Alex Parker works for The Gateway Project, a clandestine government organization hell-bent on taking out serial killers and pedophiles before they enter the justice system. Alex doesn't enjoy killing, but he's damn good at it. He's good at dodging the law, too--until a beautiful rookie agent has him wondering what it might be like to get caught.

FBI Supervisory Special Agent Dominic Sheridan is an accomplished expert in the Crisis Negotiation Unit. Practiced, professional, used to dealing with high-stakes situations under tense conditions, Dominic is a master at manipulating people. Everyone, that is, but the headstrong rookie agent bent on destroying her fledgling career. As a child, Ava Kanas put her life on the line when the mob executed her father. Now someone has killed her mentor, the man who inspired her to become an FBI agent - and she’s the only one who recognizes it was anything but a tragic accident.

FBI Hostage Rescue Team member Shane Livingstone is frustrated when an injury sidelines him during an operation to catch a sadistic killer. A killer who auctions off vicious ways to torture his victims and screens the events for money on the dark web. When a teammate dies during the op, a devastated Shane vows to track down the monster responsible—but to do so he’ll need access to specialized skills he doesn’t possess.

Running for her life, ex-FBI agent Elizabeth Ward escapes to Montana with a new identity. She craves peace and solitude, but instead finds handsome rancher Nat Sullivan. Nat is trying to hold his ailing family together while struggling to keep the ranch from bankruptcy. The last thing he needs is a beautiful stranger reminding him there is more to life than work. But Elizabeth isn't what she seems.

Dr. Cameran Young knew her assignment wouldn't be easy. As lead biologist on the Environment Impact Assessment team, her findings would determine the future of a large mining project in the northern Canadian bush. She expected rough conditions and hostile miners... but she didn't expect to find a dead body her first day on the job.