During General Augusto Pinochet's reign in Chile following the 1973 coup, thousands of civilians were 'disappeared' - arrested and killed - by the military. FERNANDO IS BACK follows the workings of Chile's Forensic Identification Unit in its quest to reclaim the identities of the disappeared.

Founded in 1994, the Forensic Identification Unit is composed of doctors and specialists in anthropology and forensics. They compare the victim's skulls, bones and teeth with family photographs, dental records and medical histories, in an attempt to find a match. The Forensic Identification Unit's goal is to identify the remains of all disappeared, and to determine the cause of death, thereby reclaiming the disappeared histories and identities, one by one.

FERNANDO IS BACK documents the Forensic Identification Unit's work to identify Fernando Olivares Mori, a husband, father and son, who disappeared when he was 27 years old. The film shows the powerful impact of the Unit's work for one family, indicating it for the entire country.