: The author uses the archaeological setting to explore whether violence is an inherent part of human evolution or a learned behavior.
The novel was adapted into a film titled (Spanish: La huella del mal ), which premiered in April 2025. Directed by the author himself, it stars Blanca Suárez as Silvia Guzmán and Daniel Grao as Daniel Velarde. The film focuses more on action, unrolling primarily in the scenic landscapes of Burgos to maintain high narrative tension. If you'd like, I can help you: La Huella Del Mal Manuel Rios San Martin epub
: The book features real locations and scientific data about hominids, blending them with a fictional "whodunit". : The author uses the archaeological setting to
During a routine school visit to the archaeological site in Burgos, a fourteen-year-old student discovers that a supposedly prehistoric body in a Neanderthal burial replica is actually a recently deceased young woman, Eva Santos . The body is posed in a macabre ritual position, echoing an unsolved murder from six years prior in Asturias. The film focuses more on action, unrolling primarily
To solve the case, judge and police recall the original investigative pair: , an active inspector, and Daniel Velarde , a former policeman now in private security. Their mission is complicated by their own past romantic relationship, which ended abruptly during the previous failed investigation. Core Themes & Analysis