Calvin Summers and Ethan Hobbs have been best friends since childhood, but somewhere along the line, their friendship evolved into something more. With the Therian Youth Center bombing, Calvin realizes just how short life can be and no longer keeps his feelings for his best friend a secret. Unfortunately, change is difficult for Ethan; most days he does well to deal with his selective mutism and social anxiety.

In a matter of days, Dex has been kidnapped, tortured, killed, revived, become half Therian, offered the chance to become a spy, and accepted a proposal to marry his jaguar Therian boyfriend, Sloane Brodie. It's been a lot to take in, and although Dex is still trying to wrap his head around everything that's happened, he knows he has to move forward. After the events of Smoke & Mirrors, Dex and Sloane find themselves in one of the most frightening situations of all: revealing the truth to their Destructive Delta family.

As the fiercest defense agent at the THIRDS, Destructive Delta's Ash Keeler is foul mouthed and foul tempered. But his hard-lined approach always yields results, evident by his recent infiltration of the Coalition. Thanks to Ash's skills and the help of his team, they finally put an end to the murdering extremist group for good, though not before Ash takes a bullet to save teammate Cael Maddock. As a result, Ash's secrets start to surface, and he can no longer ignore what's in his heart.

THIRDS Team Leader Sebastian Hobbs and Chief Medical Examiner Hudson Colbourn are as much in love now as they were nearly seven years ago when a tragic event on the job destroyed their relationship. The two drift together only to be pulled apart time and time again. When Hudson draws the interest of dangerous enemies, both within and outside the organization, Seb wants nothing more than to protect the man who still means everything to him.

After an attack by the Coalition leaves THIRDS Team Leader Sloane Brodie critically injured, agent Dexter J. Daley swears to make Beck Hogan pay for what he's done. But Dex's plans for retribution are short-lived. With Ash still on leave with his own injuries, Sloane in the hospital, and Destructive Delta in the Coalition's crosshairs, Lieutenant Sparks isn't taking any chances.

When THIRDS Agent Dexter J. Daley met Team Leader Sloane Brodie, he couldn’t have imagined how slamming into his new partner -literally - would shake both their worlds. Now, four years later, they’ve faced dangers, fought battles both personal and professional...and fallen deeply in love. Now, their big moment is finally in sight, and they’re ready to stand up together and make it official. Unfortunately, as the countdown to their big day begins, an enemy declares war on the THIRDS....

With panic and intolerance spreading and streets becoming littered with the Order's propaganda, hostility between Humans and Therians grows daily. Dex and Sloane, along with the rest of the team, are determined to take down the Order and restore peace, not to mention settle a personal score. But the deeper the team investigates the bombings, the more they believe there's a more sinister motive than a desire to shed blood and spread chaos.

When homicide detective Dexter J. Daley’s testimony helps send his partner away for murder, the consequences - and the media frenzy - aren’t far behind. He soon finds himself sans boyfriend, sans friends, and, after an unpleasant encounter in a parking garage after the trial, he’s lucky he doesn’t find himself sans teeth. Dex fears he’ll get transferred from the Human Police Force’s Sixth Precinct, or worse, get dismissed.

Austen Payne, THIRDS Squadron Specialist Agent (SSA) for Destructive Delta and TIN operative, has seen the worst the world has to offer, faced lethal killers, and helped bring down dangerous organizations. But nothing terrifies him more than falling in love. After years of undercover work, Austen is a master at defending himself and protecting his heart, until he meets Osmond Zachary.

THIRDS Agent Dexter J. Daley can’t wait to marry his fiancé, Team Leader Sloane Brodie, but first he’s looking forward to celebrating his bachelor party - which he intends to be a shenanigans-free evening of getting his groove on with family and friends. Of course, events don’t work out as planned, but for Dex that’s nothing new. One thing is for sure, dodging drug dealers and hired thugs amid booze, dancing, and even a bear costume will guarantee it’s a night Dex will never forget.

Eduardo “Lucky” Morales is a fighter, from his childhood days in Cuba to his time as a Special Forces Green Beret. Scarred by the wars of his past, Lucky has learned nothing lasts forever. Guarding his heart is second nature, and getting emotionally involved is not an option.

For Ward “King” Kingston the role of protector, forged by fire and tragedy, is one he takes seriously. When King is asked to safeguard the son of a four-star general and friend, he is pulled back into the world of government black ops on a mission that raises painful memories from his past. The moment King meets Leo, amid the chaos of a lockdown at a secret black site, it’s clear he’s never faced a challenge like this - one that will test his unwavering sense of control.

Staff Sergeant Alexei Dvorkin doesn’t trust easily, and he most certainly doesn’t trust spies. He’ll work with them if ordered to, but that doesn’t mean he has to like it. Except Agent Sean Delaney is proving to be the exception to the rule...When they’re assigned together for a mission, Alexei vows to keep Sean safe all while trying to coax the hot agent into his bed.

After surviving a horrific chemical attack that turned him into a metahuman, Captain Jamie Callahan got a second lease on life. For three years he’s been working for the Metahuman Defense Force and leading Alpha Team - all against the wishes of his family. The job requires his full dedication, so it’s no surprise Jamie doesn’t have time for a relationship. An enticing one-night stand with a gorgeous stranger shows Jamie what he’s been missing. When a mission to take down a terrorist cell brings that same stranger - Kyle Brannigan - back into his world, Jamie’s life gets complicated.

When the gods come calling, you don’t get to say no. Patrick Collins is three years into a career as a special agent for the Supernatural Operations Agency when the gods come calling to collect a soul debt he owes them. An immortal has gone missing in New York City and bodies are showing up in the wake of demon-led ritual killings that Patrick recognizes all too easily from his nightmares.