Unpacking her belongings in her new hometown of Portland, Oregon, herbalist and reformed alchemist Zoe Faust can't help but notice she's picked up a stowaway. Dorian Robert-Houdin is a living, breathing three-and-half-foot gargoyle - not to mention a master of French cuisine - and he needs Zoe's expertise to decipher a centuries-old text. Zoe, who's trying to put her old life behind her, isn't so sure she wants to reopen her alchemical past... until the dead man on her porch leaves her no choice.

Librarian Sylvia Ashe knows nothing about her past, having grown up without a father and a mother who refused to discuss him. When she stumbles upon a diary that suggests she's descended from magicians, she's skeptical. After all, magicians are special, and she's just an ordinary woman who loves books. She seeks answers from a member of the most prominent family of magicians, but she quickly learns that finding the truth won't be easy, especially when he turns out to be as artless as her, and more compelling and dangerous than books.

After a disastrous accident derails Tempest Raj’s career, and life, she heads back to her childhood home in California to comfort herself with her grandfather’s Indian home-cooked meals. Though she resists, every day brings her closer to the inevitable: working for her father’s company. Secret Staircase Construction specializes in bringing the magic of childhood to all by transforming clients’ homes with sliding bookcases, intricate locks, backyard treehouses, and hidden reading nooks.

A barrow-wight shows up on Greta and Varney’s doorstep one night with 11-year-old Lucy Ashton who’s been newly—and forcefully—bitten and turned. Who did this to her, and why? With the help of her vampiric friends, Greta is determined to find out.

Secret Staircase Construction just finished their first project with Tempest Raj officially a part of the team—a classic mystery novel-themed home interior. Their client is now ready to celebrate her new life without her cheating ex-husband, famous mystery author Corbin Colt. First up, a party, and Tempest and Grandpa Ash are invited to the exclusive mock séance to remove any trace of Corbin from the property—for good. It's all lighthearted fun until Corbin's dead body crashes the party.