The ability to see the ghosts of homicide victims has always been more burden than gift and, for 20-year-old Sullivan, it's never been heavier. As the storm of the century pummels the city, he finds himself sucked into a mystery, struggling to decipher clues from a ghost intent on saving a missing teenage girl. With time running out, Sullivan races to fulfill the ghost's desperate quest, a path that will take him into a world of witchcraft, dark secrets, and murder.

When 17-year-old Gabe disappears after a visit to the Edge Creek Light, brothers Sully and Dez are called upon to find him. As private investigators, they come with a unique skill: Sully can see the ghosts of homicide victims.

Sixteen-year-old Wren Vesper is just like every other kid she knows: trying to survive high school and figure out what she wants to do with her life. But when news of her grandmother's death reaches her, she discovers she is not like everyone else, and that question about what to do with her life may no longer be hers to answer. Wren and her mother return to Sedgwick Cove, the tiny coastal Maine town where her mother grew up, and there she learns the truth about the family she barely knows: the Vespers aren't just a family: they're a coven.

After breaking the code of secrecy and facing the judgement of the High Council, Jess and Hannah have no choice but to become Trackers, working to take down those who would exploit the spirit world for profit or power. Their first assignment takes them into the deep South, where Jeremiah Campbell, a self-proclaimed spiritual guru, lures wealthy and desperate devotees with promises of a deeper connection with the dead. As the girls go undercover, it soon becomes clear that they, and the spirit world they are sworn to protect, are once again in unimaginable danger.

Rylan Flynn has always been able to see what others don’t—the restless spirits haunting Ashby, Indiana. She’s learned to live with her “gift", but sometimes, she longs to escape. The woods have always been a peaceful place for Rylan. But on a visit to her aunt’s cabin, she catches sight of a spirit in the trees. The ghost of a young woman approaches, leading Rylan to her body.

When Archivist Andrea Kelley scores a sweet rental in Charleston, WV, she discovers it’s already occupied. But the early rising, bacon-loving ghost of six-year-old Billie Mae makes for a tolerable roommate. Until two bodies turn up nearby and Billie Mae launches a full-fledged haunting offensive. 

It’s the day of his ex-wife’s wedding when Dan makes the winding mountain journey to a remote cabin for an escape from the life that another man has stepped into. Less than 48 hours into his reprieve, the forest tranquility is shattered when he looks through a telescope and witnesses the violent abduction of a young woman. Dan springs into action, but there’s no evidence of an abduction nor reports of a missing woman. That is, until Dan sees the missing person’s poster for Ivy Trent. 

All Richard Hadlow wants is a happy family and a peaceful home. Having built the perfect house deep in the Kent countryside, now all he needs is a wife. He's about to discover, however, that even the most perfectly-laid plans can go horribly and tragically wrong. The year is 1689 and England is in the grip of turmoil. A pretender is trying to take the throne, but Richard has no interest in the affairs of his country. He only cares about finding the perfect wife and giving her a perfect life. But someone–or something–at his newly-built house has other ideas.

Sisters Sarah and Chloe inherit a house they could never have previously dreamed of owning. It seems too good to be true. Shortly after they move in, however, the siblings start to notice strange things: horrible smells, sudden drops in temperature, as well as unexplainable sounds and feelings of being watched.

When the chief suspect in the notorious "peekaboo cop killer" case blew himself up, almost taking lead investigator DCI  Duncan Bone with him, the psychologically damaged detective thought his days on the force were over. But, when another PC is abducted and murdered in the same deranged peekaboo fashion, Bone is persuaded to return to lead the new investigation.