Florence Rency Faber isn't dead. And yet, when she stumbles across her long-deceased great-great-grandmother's marriage license and is strangely compelled to write the name they both share on the dotted line, the past and present start to blur together. Strange things begin to happen: a bizarre recurring dream set a century ago, the little stone house in the woods next to her grandmother's house keeps disappearing, and the uncanny, cosmic connection between her and Henry, her mysterious, compelling neighbor—who turns out to be a ghost.

Even though she's only staying with her grandmother for the summer, Rency is determined to help Henry break the curse that has trapped him in the veil between life and death, pulling her into a century old drama—one with unpredictable consequences and increasingly risky stakes. With the clock ticking down until she leaves, shell have to decide once and for all what her heart wants most: to embrace a world in-between with the man she loves, or to return to her life without him?