Inspectors Velarde and Alfaro must find what appears to be a serial killer. This hunt against the clock will make them realize something they'd never thought about: neither one of them is that different from the killer.
4 February 1977, Madrid, Spain
1981 in Frenegal de la Sierra, Badajoz, Extremadura, Spain
24 February 1967, Córdoba, Córdoba, Andalucía, Spain
November 5, 1981 in Madrid, Madrid, Spain
1966, Santiago de Compostela, A Coruña, Galicia, Spain
February 17, 1957 in Spain
February 3, 1977 in Gran Canaria, Canary Islands, Spain
September 10, 1992 in Durango, Mexico
January 18, 1933 in Pomar de Valdivia, Palencia, Castilla y León, Spain
18 January 1968, Málaga, Málaga, Andalucía, Spain
April 13, 1988 in Zaragoza, Zaragoza, Aragón, Spain
1971, Madrid, Madrid, Spain
February 26, 1976 in Valencia, Spain

