Imprescriptible is a reflection on time, the passage of time, and memory. It is the individual and collective account of men and women who escaped the machine of oblivion and told their story. Between 2009 and 2011, the second part of the trial for crimes against humanity committed under the auspices of the Navy Mechanics School during the last civil-military dictatorship took place. Imprescriptible recounts these events through just a handful of the hundreds of witnesses who recounted the horrors that occurred in one of Argentina's most sinister detention and extermination camps.