Crack CIA analyst Trista Gold is a whiz with the computer, but not so much with people. She hides behind her job, analyzing top-secret code and making recommendations on national security. CIA K-9 officer Sgt. Matt Connors suspects that beneath Trista's uptight appearance, there's a sexy woman itching to cut loose. But he doesn't dare act on his attraction. He's a loner and always will be. Keeping away from Trista is a must-do directive. Until he doesn't have a choice. During a routine assignment, Trista stumbles across a cryptic exchange. Then someone tries to murder her - twice.

It should have been a routine investigation. Instead, DEA K-9 agent Adam "Deck" Decker watches in horror as one Denver hospital seems to be ground zero for overdoses of a new drug. Now Deck can only hope a certain ER doctor will help him and his canine partner track down the source. Dr. Tori Sampson has her reasons for not trusting federal agents, especially ones working for the DEA. But the rash of overdoses—including a heartbreaking case involving a teen—is alarmingly high. And the new opioid is not only extremely dangerous, it defies all the usual medical treatments.

When one door closes...second chances open another.... Ethan was lost after a major accident abruptly shifted him from a military life to a civilian one, from working with dogs to odd jobs.... In that time, he’d spent months healing from his physical injuries. When he connects with Badger and the rest of his Titanium Corp. group of former SEALs, Badger offers Ethan an opportunity he can’t refuse. A chance to do the work he used to do...with a twist.

Sexy-as-sin Police Chief Mike Flannery knows the new arrival to Hopewell Springs is trouble. She has a smoking-hot body and a quick wit...and he'll be damned if that's not a turn-on. But this former NYPD cop and small-town heartthrob has been burned before, and there's no way he'll let that happen again. New York City Detective Cassie Yates is on the run. A six-month undercover sting in a sleazy bar seemed like a textbook arrest - but now there's a hit out on her.

Heath "Ares" Sterling thought he'd never see Hailey again. But now that fate—and Iniquus Logistics—has brought them together again, he'll do whatever it takes to earn a second chance with the one who got away. If only they were meeting under less deadly circumstances . . . Hailey Stapleton hates the idea of being a damsel in distress. But when her latest humanitarian efforts land her in a warzone, she needs help fast. It shouldn't surprise her that Ares races to her rescue—or that she's as attracted to him as ever. Too bad their timing couldn't be worse.

Officer James Cannon is one tall, strong alpha male who's convinced that Shay stole his dog. But once he gets closer to the suspect, he realizes that this stubborn, independent woman not only needs a guard dog, she needs James as well. It seems that someone from her past is stalking her, and threatening her life. When danger meets desire, will James risk his career and his best friend - to protect the woman who's stolen his heart?

Grieving the death of his partner, Theo Bosco has no room in his life for distractions. Though his instincts scream that he should avoid Juliet "Jules" Jackson, he can't seem to stay away. When Jules rescued her siblings, whisking them away to the safety of the beautifully rugged Colorado Rockies, she never expected to catch the eye - or the heart - of a cop. Yet as Jules struggles to fight her growing attraction to the brooding K9 officer, another threat lurks much closer to home. And this time, there's no escape.

Alone in the wilds of mountainous Asia, Jett undertakes an undercover military operation. With threats all around her, alone is the last thing she should be. So, when help arrives, she's ready to get off the cliff's edge and back to civilization. But when her teammates K9 partner shows up carrying a plea for help, nothing will stop Jett from racing to the rescue. Not even a sexy Delta Force operator on a mission.

Deep Del Toro, an Iniquus special operative on the Strike Force Team, listened to the radio as the announcer gave details of Lacey Stuart's upcoming press conference. He had watched video of her fighting off the FBI agent and escaping from a murder scene the night before, and now she was turning herself over to the police. What Deep's practiced eye saw in the video was a highly choreographed crime. But somehow Lacey had thwarted the professionals' plans. She was in imminent danger.

Caitlyn Reed and her dog, Renegade, are thrown into the midst of murder and intrigue when they discover a dead body while on a trail ride in the black hills of Wyoming. The local sheriff is hell-bent on a conviction, and Caitlyn’s brother, Dylan, is in his crosshairs. Desperate to prove his innocence, Caitlyn turns to Deputy Colt Branson for help, but she must grapple with their rocky romantic past to gain his aid. As Caitlyn and Renegade pursue the killer, the investigation catapults their lives in a dangerous new direction.

DEA Agent Doug Bridges is angry to realize his stepsister has been kidnapped after her night shift at the hospital. He goes into full agent mode to investigate, but soon runs into dead ends. Winter in northern Wyoming is no joke and he needs help, fast. When he’s referred to the Sullivan K-9 Search and Rescue team, he convinces Maya Sullivan and her Siberian Husky Zion to help him find Emily.

When the Red Rose Killer leaves his calling card for Staff Sergeant Felicity Monroe, she knows exactly what that means-she's on his revenge list. Her boss, Master Sergeant Westley James, and K-9 German shepherd Dakota become her guardians, but they'll have to act fast to escape the man who wants her dead.

Bounty hunter Molly Pax fought hard for everything she has, turning the bail recovery business she shares with her sisters into an unqualified success. So when their sticky-fingered mother jumps bail and puts the childhood home up as collateral, Molly's horrified. To make matters worse, every two-bit criminal in the Rockies now sees her family's misfortune as their next big break. She needs help, stat. Enter rival bounty hunter John Carmondy: six feet of pure trouble, with a cocky grin to match.

When a fellow FBI agent is kidnapped and a protected witness vanishes, Leo Gallagher will stop at nothing to find them both. So when he discovers a link between the case and a single mother in Wyoming, Leo and his trusty K-9 partner rush to question Alicia Duncan. Could she be the key to locating the missing persons?

Chief of police Tristan Church likes Marsville just the way it is. He has his job and his police dog, Fuzz, for company. He could have Sheriff Skylar Morgan, too, but she’s determined to keep him at arm’s length, even if the one night they shared was unforgettable. Skylar can’t deny that the connection she has with Tristan is unlike anything she’s ever felt before. She loves Marsville, but while most of the town is happy with her as Sheriff, it’s been a long, hard road proving herself.