Blood and Veil (A Dark Holiday)

Theodora Blackwood's gift for communing with the dead has left her disgraced and desperate. When an anonymous benefactor offers a fortune to conduct séances in the Scottish Highlands, she has no choice but to accept. Then she arrives at Dunmoray Castle and discovers her client is Callum Sinclair, the man she loved and lost five years ago.

The man who's been systematically destroying her life to force her back into his arms.

Now she's trapped in his ancestral fortress as All Hallows' Eve approaches, surrounded by whispers of curses and a dead wife's vengeful spirit. Callum claims he needs her abilities to contact the woman who died under mysterious circumstances. But as the séances grow violent and bodies begin to fall, Thea realizes something far more dangerous than obsession has awakened.

To survive the night when the veil between worlds grows thinnest, she must make an impossible flee and face certain death, or bind herself to Callum through forbidden blood magic, a ritual that will chain their souls together forever.

He's manipulative, dangerous, and willing to burn the world down to keep her.

She should run.

But some obsessions are worth damnation itself.