ARA San Juan: The Submarine that Disappeared

The ARA San Juan leaves Argentinas shores on a critical expedition. When contact with the craft is lost, the location of 44 people becomes a mystery.

As the families grieve the loss of 44 crew members, questions arise as to the reliability of the ARA San Juan... and its captain.

Theories circulate over the cause of the submarines implosion. Confidential documents spark the possibility of an external attack by an old enemy.

A year after the submarines disappearance, remnants of the craft are found in the Atlantic. But suspicions swirl about the timing of its discovery.