In the dark and turbulent Barcelona of the 1920s, David Martin, a writer of sensationalist novels, finds his life intertwining with the secrets and shadows of an abandoned mansion he calls home. Offered a chance to write a unique book by a mysterious French editor, David discovers that this opportunity might be more than what he bargained for, as it connects to the enigmatic history wrapped within the walls of his residence. As the lines between fiction and reality blur, David embarks on a gothic journey through a labyrinth of intrigue, romance, and the supernatural, unfolding in the heart of a city that whispers its stories through the wind.