[HIGHLIGHTS] What was never seen or told about the killer of the deck: "They compared it with the one of the Zodiac and it has nothing to do with it"

Alfredo Galán killed six people and was about to end the lives of three others in 2003. The former soldier has not wanted to participate in the new true crime.

The documentary does not seek to cast doubt on anything that happened with the 'killer of the deck' Baraja: the signature of the murderer puts the cards on the table and appeals to the viewer to react. "We were sold that he was a murderer without empathy and we have dug to know who he was," says executive producer Marga Luis.