In 2011, a massive explosion at the Moore Brothers Farm claims the life of a Colusa County, California farmhand, Roberto Ayala. At first, authorities think it was an accidental death. However, further analysis of debris shows it was a bomb that exploded when Ayala was switching off the farm's irrigation water. Detectives have few suspects until they hear ominous rumors about a man with a jealous rage toward Ayala. The investigators dig deeper into the case and solve the murder. Ayala's brave son Fabian Ayala, who was only 7 years old at the time of the tragedy, was present when the accident happened and ran two miles to get help from neighbors. Now grown up, Fabian appears on this installment of Forensic Files II.