Caleb has spent the last six months adjusting to life possessed by the vampire spirit Gray and hunting demons with their boyfriend, federal exorcist John Starkweather. Unfortunately, the other agents of SPECTR view Caleb and Gray as a ticking time bomb. Their frustration mounts as the new district chief puts more and more restrictions on them. John wants to help, but he has problems of his own. Charleston is in the grip of an outbreak of demon possession, and the human members of SPECTR have been pushed to the brink.

John Starkweather feels restless. Though still technically an agent for SPECTR, his only job now seems to be hanging out with his boyfriends, Caleb and the vampire spirit Gray, and binge-watching TV in their New Orleans apartment. The inactivity comes to an abrupt end when a rougarou attacks John’s estranged grandfather. Even though he hasn’t seen his family since he was a teen, John can’t pass up the opportunity to reconnect.

What happens when an exorcist falls in love with the demon he's supposed to destroy? Unregistered paranormal Caleb Jansen only wants a normal life. But when the demon-hunting spirit Gray accidentally possesses him, Caleb finds himself in a countdown for his very existence.

Chase is crazy busy behind the scenes at the fraternity get-together, so when an alumnus comes in, he just notes a hot man in his vicinity and goes right back to work. When Ronan gets hurt and Chase feeds him, Chase's reaction opens up a whole new world of possibilities. Ones that Ronan wants to explore. Is Chase compatible with vampires? Or could he possibly be something more?

Fledging PI Zachariah Davies’s wealthy and eccentric client, toymaker Alton Beacher, wants to hire an investigator who can pose as his boyfriend while figuring out who is behind the recent attempts on his life. And Zach, struggling to save the business his father built, is just desperate enough to set aside his misgivings and take the job.

Parapsychologist Dr. Nigel Taylor doesn’t work with psychic mediums. Until, that is, a round of budget cuts threatens his job and an eccentric old woman offers him a great deal of grant money. The only catch: He must investigate a haunted house with a man she believes to have a true gift.

New York copper Tom Halloran is a man with a past. If anyone finds out he once ran with the notorious O'Connell tunnel gang, he'll spend the rest of his life doing hard time behind bars. But Tom's secret is threatened when a horrible murder on his beat seems to have been caused by the same ancient magic that killed his gang. Cat shifter Cicero is determined to investigate the disappearance of one friend and the death of another, even though no one else believes the cases are connected.

Abandoned by his father, Gareth Inglis grew up lonely, prickly, and used to disappointment. Still, he longs for a connection. When he meets a charming stranger, he falls head over heels—until everything goes wrong and he's left alone again. Then Gareth's father dies, turning the shabby London clerk into Sir Gareth, with a grand house on the remote Romney Marsh and a family he doesn't know. The Marsh is another world, a strange, empty place notorious for its ruthless gangs of smugglers. And one of them is dangerously familiar…

One mage: Bel Adams–part demon, gun shy about being rejected by one again, needs a familiar. One familiar: Nico di Rossi–Army Ranger, needs a change of pace and a new purpose in life, is a golden retriever in human form (though not literally). Plus one familiar: Garen Dallarosa–Secret Service, part gargoyle, needs his ex-lover Nico back.

Librarian Sebastian Rath is the only one who believes his friend Kelly O’Neil disappeared due to foul play. But without any clues or outside assistance, there’s nothing he can do to prove it. When bookbinder Vesper Rune is hired to fill the vacancy left by O’Neil, he receives an ominous letter warning him to leave. After he saves Sebastian from a pair of threatening men, the two decide to join forces and get to the truth about what happened to O’Neil.