Couple left to die in shark-infested waters – their diary entries are chilling

In 1998, Tom and Eileen Lonergan were accidentally left behind during a scuba diving trip in the shark-filled waters of Australia’s Great Barrier Reef – a real-life mystery that later inspired the movie Open Water and sparked rumors of a fake disappearance.

Their bodies were never discovered, but the personal diaries they left behind had some creepy entries, including Eileen’s worry about being “caught in” her husband’s “death wish that could lead him to what he desires.”

On January 25, 1998, Tom, who was 33, and Eileen, who was 28 – and had just finished a two-year service with the U.S. Peace Corps in Fiji – were on a long trip through the South Pacific.

The couple from Louisiana – who were skilled scuba divers – had stopped in Queensland, Australia, joining 24 other people on the MV Outer Edge, a charter dive boat that took them to St. Crispin’s Reef, a beautiful part of Australia’s Great Barrier Reef known for its colorful marine life.

‘Shark City’

After doing two dives that lasted 40 minutes each, they got ready for a third dive at a place fittingly called Fish City – a location full of underwater activity.

A local fisherman named Mick Bird, who was nearby that day, later said that there were a lot of sharks in the area. “Every time we threw a line, we’d pull in a shark,” he mentioned. “They should rename that place Shark City,” Bird said, according to the Daily Mail.

Last time seen alive

Meanwhile, Bryan Brogdan, a British charter guest who dove with the Lonergans during their last dive, remembered seeing a huge clam stuck in the reef with the couple, shining in the sunlight that came through the water.

Brogdan eventually went back to the boat, but Tom and Eileen stayed underwater – they were down longer than the dive crew had suggested.

He was the last person known to have seen them alive.

Inaccurate count

Around 3:00 p.m., when all the divers were supposed to be back on the boat, former skipper Geoffrey “Jack” Nairn asked crew member George Pyrohiw to do a headcount. This was a normal but very important safety procedure – and it needed to be done perfectly.

According to Pyrohiw, there were supposed to be 26 people on the boat. But when they counted, two passengers jumped back into the water to take some last photos, which caused some confusion. Pyrohiw said he only counted 24, but when he told Nairn, he replied: “And two in the water makes 26.”

That guess, which Nairn later disagreed with, turned out to be a huge mistake – those two swimmers who jumped back were counted twice by accident.

What happened next was a series of mistakes that made the situation worse.

Divers missing without anyone noticing

When the Outer Edge arrived at Port Douglas later that day and passengers started getting off, two dive bags were still left on the boat – untouched. Instead of sounding the alarm, the crew just moved them aside, thinking the owners would call when they realized their bags were missing.

A regular check also showed that two air tanks and two weight belts were missing, but again, no one questioned it.

At the same time, Norm Stigant, the driver who was supposed to take passengers back to their hotels, saw that Tom and Eileen never came for their shuttle. He reported it but was told not to worry and eventually left without them.

As night came, the Lonergans were still lost somewhere in the huge Coral Sea.

Bags finally opened

Over the next two days, the MV Outer Edge took two more dive trips to St. Crispin’s Reef with a new group of tourists who had no idea that two people were missing.

Finally, after seeing that the two unclaimed dive bags were still on his deck, the skipper decided to open them.

Inside one of the bags, he found a wallet, ID documents, and the same shirt Tom had worn on the day of the dive.

Realizing that something was wrong, Nairn called for help.

No sign of the couple

Within a few hours, a huge rescue operation by air and sea was in progress.

For the next three days, Navy planes, helicopters, police, and civilian boats searched the wide area of the Coral Sea, urgently looking for the Lonergans.

However, even with such a big effort, there was no trace of the missing divers – just empty water and a rising feeling of fear.

Items found in the water

Ten days after the couple disappeared, the first sad clues started to appear. Tom’s buoyancy compensator, which had his name clearly marked on the pocket, was found floating in the ocean – 50 miles north of St. Crispin’s Reef.

Soon after, a green and grey wetsuit, thought to belong to Eileen, came ashore. The back area had rough tears, which officials believed might have been made by a shark bite. Her buoyancy vest, dive hood, fins, and air tank were also eventually found, scattered along the Queensland coast.

But still, their bodies were not located.

‘Ready to die’

As investigators looked more closely into the case of Tom and Eileen’s disappearance, they found something that added a creepy twist to the mystery. Inside the couple’s hostel room in Cairns, Queensland, they discovered their personal diaries – which contained shocking entries that surprised the authorities.

In a journal entry written six months before their trip, Tom shared a chilling thought: “I feel like my life is complete and I’m ready to die. From what I can see, my life can only get worse from here. It has reached its peak, and it’s all downhill until my funeral.”

Just 16 days before they went missing, Eileen expressed her worries about Tom’s mental health: “Tom wishes for a quick and fairly painless death, and he hopes it happens soon. He’s not suicidal, but he has a death wish that could lead him to what he wants, and I might get caught up in that.”

Afterward, many theories started to pop up – some even thought that the couple had faked their disappearance to begin a new life. But those ideas quickly lost credibility. Their bank accounts were never touched, and no claims were made on their life insurance.

Even with all the speculation, there was no financial evidence, no sightings, and no proof that they had intentionally vanished. All clues continued to suggest a tragic accident in Open Water.

What do you think happened to Tom and Eileen Lonergan? Please share your thoughts and then spread this story so we can hear from others!