When a string of young queer men turn up dead in grisly murders, all signs point to the ex-boyfriend - but what should be an open-and-shut case is fraught with tension when BPD homicide detective Malcolm Khalaji joins up with a partner he never wanted. Rigid, ice-cold, and a stickler for the rules, Seong-Jae Yoon is a watchful presence whose obstinacy and unpredictability constantly remind Malcolm why he prefers to work alone. Seong-Jae may be stunningly attractive, a man who moves like a graceful, lethal bird of prey...but he's as impossible to decipher as this case.

When Cassius Black moves to San Francisco for a fresh start, the angel's hopes of staying below the radar of the supernatural organizations that oversee the otherworldly and magic users in the city are dashed when he stumbles across a dead body in the sewers. Morgan King and his team of Argonaut agents have been on the hunt all summer for the culprits behind a series of gruesome killings that have rocked the city. When Fate puts Cassius in Morgan's path, he realizes the angel everyone likes to call The Devil may very well be the only person who can help them track down the murderers.

SSA Rain Christiansen used to be the agency's golden boy. It just takes one moment of weakness, one tiny paranormal sighting, and all of a sudden, he's the agency's embarrassment. His boss gives him one last chance to redeem himself - go down to Brickell Bay, play nice with the local police, and leave the ghost sightings behind. Rain is determined to do exactly that, even if it kills him. Cold-case Detective Daniel McKenna's latest investigation is going nowhere fast. Daniel is glad to finally have the FBI help his department requested, even if it does come in the form of his ex.

Charles Preston Carmichael is the most infuriating man I've ever met. I want to sock the golden boy of college hockey right in the mouth. He enjoys telling me everything I'm messing up—publicly. And since he's my roommate for the next year, I can't avoid him. Yet there's something about him that makes me watch him. Something dark. A secret I want to uncover. When he returns from a weekend away, broken and haunted, I can't keep my distance anymore. He needs someone, and I'll be damned if it's not me.

NYPD Detective Alec MacAidan has always been good with weird. After all, his life has been a string of the unexplainable. But when an injured man gives him cryptic clues, then turns to dust in front of him, Alec's view on weird is changed forever. Cronin, a vampire Elder, has spent the last 1,000 years waiting for Alec. He'd been told his fated one would be a man wielding a shield, but he didn't expect him to be human, and he certainly didn't expect that shield to be a police badge.