Multi-millionaire who died in Titan sub disaster left his wife almost NOTHING – despite being heir to £1.3bn company

by Katie Davis, Chief Foreign Reporter (Digital)

FIVE men plunged beneath the surface of the North Atlantic in a homemade sub in a bid to explore the Titanic wreckage.

Four passengers paid £195,000 each to go on the sub, with the fifth member of the trip being a crew member.

But what was supposed to be a short trip spiralled into days of agony as the doomed Titan vanished without a trace on June 18, 2023.

The daring mission had been months in the making - and almost didn't happen at the hands of harsh weather conditions in Newfoundland, Canada.

In a now chilling Facebook post, passenger Hamish Harding wrote: "Due to the worst winter in Newfoundland in 40 years, this mission is likely to be the first and only manned mission to the Titanic in 2023.

"A weather window has just opened up and we are going to attempt a dive tomorrow."

It would be his final Facebook post.

The following morning, he and four others - led by Stockton Rush - began the 12,5000ft descent towards the bottom of the Atlantic.

But as it made its way down into the depths, the vessel lost all contact with its mother ship on the surface, the Polar Prince.

It sparked a frantic four-day search for signs of life, with the hunt gripping the entire world.

There was hope that by some miracle, the crew was alive and desperately waiting to be saved.

But that sparked fears rescue teams faced a race against time as the passengers only had a 96-hour oxygen supply when they set out, which would be quickly dwindling.

Then, when audio of banging sounds was detected under the water, it inspired hope that the victims were trapped and signalling to be rescued.

It heartbreakingly turned out that the banging noises were likely either ocean noises or from other search ships, the US Navy determined.

Countries around the world deployed their resources to aid the search, and within days the Odysseus remote-operated vehicle (ROV) was sent down to where the ghostly wreck of the Titanic sits.

The plan was for the ROV to hook onto the sub and bring it up 10,000ft, where it would meet another ROV before heading to the surface.

But any hopes of a phenomenal rescue were dashed when Odysseus came across a piece of debris from the sub around 1,600ft from the Titanic.

The rescue mission tragically turned into a salvage task, and the heartbroken families of those on board were told the devastating news.

It was confirmed by the US Coast Guard that the sub had suffered a "catastrophic implosion".