Many are tuning in to learn more about what caused the fatal implosion of the sub that aimed to reach the wreckage of the Titanic – and much of the conversation is centred on Stockton Rush, the OceanGate CEO who led the creation of the deadly submersible.

In the end, the sheer recklessness of the Titan endeavor and the inevitability of its eventual collapse is well demonstrated by both of these documentaries. Stockton Rush is presented as a dangerous and delusional man who used the media, legal loopholes, and sheer intimidation to push his creation past the point of no return.