The film explores the
Titan submersible implosion and
events leading up to it, told through whistleblower testimony, audio recordings, and footage of the beginnings of
OceanGate. The film features interviews from former OceanGate employees including David Lochridge, who was
OceanGate's former Director of Marine Operations and the primary whistleblower, former intern Emily Hammermeister. Sydney Nargeolet, the daughter of
Paul-Henry Nargeolet was interviewed and provided testimony as a victim's family member. Additionally, Mark Harris, an investigative journalist for
Wired who reported on the OceanGate disaster was also interviewed for the film. == Production ==