: Inspector Tomás de la Torre leads the investigation while grappling with a "forgotten past" that resurfaces during the case.

: With only a day between murders, the police face immense pressure to stop the "speed" of the killer.

: The connection between the murders and the inspector’s past suggests that the crimes are deeply personal.

"Un corazón en la pared" is a suspenseful thriller by José Garoé that begins with the discovery of a body in a famous church in Seville. The plot quickly intensifies when a second victim is found only 24 hours later, leading investigators to believe they are hunting a serial killer operating with terrifying speed. Plot Overview