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.

Landon, after a tough couple of years helping his navy buddy live out his last years, needed a break. Tracking a war dog named Chica to make sure it was okay sounded perfect. Especially being able to take his three chihuahuas with him. But finding a dog that had been part of a large shipment heading to a rescue across the Canadian border but had gone missing on the last stop before the border–well that was going to be a challenge. Particularly one that had a lame leg and half a paw.

Having cultivated his instincts through years of naval missions, Radar is roaming the world, working part-time for Levi and Bullard. When he’s instructed to go to Paris to help out a new start-up, he’s not sure what to expect. Especially given the caginess of Levi’s description of those who Radar would be working for. Outside of telling him, He’d fit right in, there is minimal intel on the job itself. Plus Radar’s working with two men he doesn’t know, and they aren’t willing to share their own secrets.

For Logan Anderson, moving on from a traumatic past means moving back to his hometown of Castle Rock, Colorado, to start a personal-security business with his brothers. But it's not long before Logan runs into Grace Mason, his best friend from high school...and the woman who never answered his letters during his Army years. Grace was pleasantly surprised to see Logan return to Castle Rock, despite their falling-out ten years ago. Everyone always assumed they would end up together, including Grace.

The only constant in life is change...and it's not always for the better. After an operation gone wrong that laid him low, Levi's obsession to find the men who betrayed him has grown to the point where nothing else seems to matter to him anymore...For every step of Levi's journey toward rebuilding his life, Ice has been there for him. Just as Levi has been at a standstill, waiting to get his final revenge, Ice can't resolve the heart of her conflicts until the monster that nearly destroyed their world is brought down for good.