Mark Monroe directs an engrossing recap of the 2023 submersible accident, in which five people died in a vessel experts had already deemed unsafe.

David Lochridge, OceanGate’s former operations director testifies to Coast Guard investigators about wreck during mission to Andrea Doria site in 2016.

OceanGate whistleblower David Lochridge says he feels let down after his warnings about the Titan submersible went unheeded.

David Lochridge, the former director of marine operations for OceanGate, said he was known as a "troublemaker" in the company because he was so outspoken.

David Lochridge, the former director of marine operations for OceanGate, said he was known as a "troublemaker" in the tourism and expeditions company because he was so outspoken about his safety ...

David Lochridge, a former employee at OceanGate and whistleblower, feels like the Titan submersible implosion tragedy could have been avoided.

Mark Monroe’s film has difficulty seeing the factors beyond Stockton Rush’s misdeeds that led to the fateful implosion in June 2023.

OceanGate whistleblower says he had 'no confidence' in development of Titan sub David Lochridge testified at a Coast Guard hearing into the deadly implosion.