Investigations by the US Coast Guard (USCG) point to severe design flaws in the Titan's carbon fiber hull, which had begun breaking down a year prior to the disaster. As a critical concern, the composite material used has a tendency to delaminate under pressure, making it a risky choice for deep-sea vessels. Accounts from passengers indicated that the sub had made multiple trips after signs of failure on a previous dive, although experts had strongly cautioned against its use.

The aftermath of the implosion saw the wreckage scattered across the Atlantic seabed, with personal items belonging to the victims found among the debris. The USCG is poised to release a comprehensive report later this year, aiming to analyze the causes of the tragedy and ensure such an incident does not happen again. Oceangate has ceased operations and is cooperating fully with investigations. The documentary promises to shed light on the events leading up to this tragic loss, revealing the dangers that were consistently downplayed by those in charge.