Zane Holden hasn't had the easiest go of things. The only good thing in his life would be Stonewall Investigations, an investigative company he found to work primarily with the LGBTQ community. Lorenzo De Luca is a cocky defense attorney dripping in Italian charm. He's well known as one of the best lawyers in New York City, a title he worked hard to achieve. When he picks up a difficult case, he finds that he needs extra help. This leads him to Stonewall, where he meets Zane for the first time and instantly feels himself falling for the mysterious and stone-cut detective.

Medium and clairvoyant Simon Kincaide owns a Myrtle Beach boardwalk shop where he runs ghost tours, holds seances, and offers private psychic readings, making a fresh start after his abilities cost him his lover and his job as a folklore professor. Jaded cop Vic D'Amato saw something supernatural he couldn't explain during a shootout several years ago in Pittsburgh and relocated to Myrtle Beach to leave the past behind, still skeptical about the paranormal. But when the search for a serial killer hits a dead end, Vic battles his skepticism to ask Simon for help.

Gabriel "Fox" Morrison is starting a brand new chapter in his life. He spent years drifting after his time in the military and finally felt ready to settle in one spot. This leads him to becoming the head detective of the recently opened Stonewall Investigations in Miami. His first case is one that not only hits close to home, but the result could have huge repercussions for more than just him and his client.

Seth Tanner and his brother Jesse's fun evening debunking local urban legends ends with Jesse's gruesome murder. Seth vows revenge on Jesse's killer - too bad the murderer has been dead for a hundred years. Seth uncovers a cycle of ritual killings that feed the power of a dark warlock's immortal witch-disciples, and he's hell bent on stopping Jackson Malone from becoming the next victim. He's used to risking his neck. He never intended to risk his heart.

Erik Mitchell traveled the world uncovering art fraud and relic theft, which pitted him against spoiled billionaires, unscrupulous collectors, mobsters, and cartels. He worked with law enforcement across the US and Europe, but then a sting goes wrong, Erik ends up injured and returns to find his partner cheating. He decides to stop globetrotting and buy an antique shop in scenic Cape May, New Jersey, rebuild his life, and nurse his broken heart.