The series "El cuerpo en llamas" is a Spanish crime drama based on real events that takes viewers back to May 2017. In the Fuá reservoir area in Barcelona, a burnt car is discovered, containing the charred body of an unknown man. It is revealed that the deceased is a police detective named Pedro. This story sparks a great deal of public interest. The investigation uncovers a web of toxic relationships, deceit, violence, and sexual scandals.