Interesting, actually

6 October 2026 mystery 10 min read

The Stranger Who Said It Was Finished

A dead man, a torn page, and a code nobody could break — the case that took seventy-four years to even get a name.

On the evening of November 30, 1948, a couple walking along Somerton Park beach, just south of Adelaide, Australia, noticed a man lying on the sand near the seawall. He was dressed in a suit, shirt, and tie, propped up against the wall with his legs crossed, a half-smoked cigarette apparently having fallen from his hand. They assumed he was drunk, or asleep, and went on with their walk. Another couple noticed him later that night, lying in roughly the same position, and also walked on — it was a warm night, and a well-dressed man napping on a public beach wasn’t alarming enough to interrupt an evening stroll.

At six-thirty the next morning, a jogger found the same man in the same spot. He was dead.

What happened to him over the next seventy-four years — the investigation, the cipher, the poison that left no trace, the torn page, the woman who never quite told the truth, and the strand of hair that finally ended it — became one of the most thoroughly chewed-over mysteries in the English-speaking world. It also, eventually, got an answer. Just not the one anybody had been looking for.

A man with no name

The police who examined the body found nothing to identify him. There was no wallet, no watch, no ID card — unusual in itself, since Australia still required identity cards in 1948. His pockets held a bus ticket, an unused rail ticket to the beachside suburb of Henley, a pack of chewing gum, a comb, and a half-empty box of matches. He was muscular, in his mid-forties by the coroner’s estimate, with unusually well-developed calf muscles that led some to guess he’d been a dancer or an athlete. Every tag had been carefully cut out of his clothing — not torn, but removed, as though someone had wanted to prevent exactly the kind of identification the police were now attempting.

No missing-persons report matched him. No one came forward. Police photographed his face, took fingerprints, circulated both nationally and internationally, and got nothing back. A plaster cast of his head and torso was made for the files, standard practice for an unidentified body the coroner suspected might eventually be claimed.

Small details made him stranger the closer anyone looked. His shoes were polished to a mirror shine, odd footwear for a man supposedly lying on a beach, and his jacket appeared to be of American tailoring, cut and stitched differently from the British-style suits common in Australia at the time. His big toe and second toe met in a distinct wedge shape, a trait sometimes seen in people who habitually wore pointed boots — dancers, certain tradesmen, or, to the imaginative, a man who’d spent years in military or riding boots. He was carrying a packet of Wrigley’s chewing gum, a brand barely available in Australia in 1948 and strongly associated with American servicemen. None of it added up to an identity. It just added up to the sense that whoever he was, he wasn’t quite from around there.

The autopsy only deepened the puzzle. The pathologist, John Dwyer, found severe and unusual congestion in the man’s organs — the spleen alone was twice its normal size — and concluded the death “could not have been natural.” He suspected a fast-acting poison, something like a barbiturate or a cardiac glycoside. But repeated chemical analysis of the stomach contents, blood, and organs, run by one of the state’s most experienced analytical chemists, turned up nothing. No trace of any toxin was ever found, in a body that two doctors agreed showed every physical sign of having been poisoned. At the 1949 inquest, Dwyer admitted under questioning that he was “astounded” the tests had come back clean. A second physician, Robert Cowan, disagreed with the poisoning theory entirely, testifying he thought a natural death was more likely. The coroner closed the inquest without a cause of death — a result almost unheard of in Australian legal history.

The suitcase, and the scrap of paper

About two months after the body was found, a brown suitcase turned up in the cloakroom at Adelaide’s railway station, checked in on the morning after the man died. Inside were clothes with the labels either removed or marked with a laundry tag reading “T. Keane” — a name that led nowhere, since no missing man by that name matched the body, and investigators came to suspect it had been left deliberately, a decoy rather than a clue. There was also a stencilling kit of the kind used by ships’ crews to mark cargo, along with a thread that matched, oddly precisely, the thread used to re-stitch a pocket sewn into the dead man’s trousers — a pocket so unusual, tailored for something specific, that police had initially missed it.

Inside that hidden pocket was a tiny scrap of paper, tightly rolled, bearing two printed words: “Tamám Shud.” It took a librarian to identify the phrase — the closing words of the Rubáiyát of Omar Khayyám, a medieval Persian poem popular in English translation. Tamám shud means, roughly, “it is ended” or “it is finished.” It’s literally the last line of the book.

Police appealed publicly for the specific copy of the Rubáiyát the page had been torn from, and a man came forward who’d found a copy — missing exactly that final page — tossed into the back seat of his unlocked car, parked near the beach on the same night the body was discovered. The torn edge matched. This was, almost certainly, the dead man’s book.

And in the back of it, faintly visible under ultraviolet light, was something stranger than the torn page: five short lines of capital letters, apparently written in pencil, that looked for all the world like a code.

WRGOABABD
MLIAOI
WTBIMPANETP
MLIABOAIAQC
ITTMTSAMSTGAB

No one — not the Australian army’s wartime cryptographers, not amateur codebreakers, not, decades later, university research teams with modern tools — has ever cracked it. It may be a cipher. It may be the initial letters of a poem or set of phrases the man had memorized. It may, some cryptographers suspect, not be a code at all, just drunk or disordered scribbling. Nobody knows, and as of this writing, nobody has proven which.

The phone number, and the woman who flinched

Also penciled in the back of the book, much more legibly, was a local telephone number. Police traced it to a young nurse living barely half a mile from where the body was found. Her name, kept out of the press at the time and for decades after, was given only as “Jestyn” — her real identity, Jessica Thomson, wasn’t confirmed publicly until 2013, after her death.

When detectives showed Jessica Thomson a plaster cast of the dead man’s face, witnesses in the room reported she appeared to nearly faint — “about to fall,” in one officer’s account — and seemed deeply shaken. But she told police she didn’t recognize him. She said she had, some years earlier, given a copy of the Rubáiyát to a man she’d known during the war, an army officer named Alfred Boxall. For a while, police thought they had their answer: case closed, Boxall was their man.

Except Alfred Boxall turned up alive, in Sydney, still owning his own copy of the Rubáiyát, inscription and all. It was the wrong man and the wrong book. Thomson’s story was true and also led absolutely nowhere.

Thomson married, had a family, and according to her daughter, Kate, admitted on her deathbed in 2007 that she had known exactly who the Somerton Man was all along — but said revealing it “was a matter for someone higher” than the local police, and never explained further. She died without saying more. Her son, Robin, born in 1947 — before Thomson was married — grew up with unusual anatomical traits, including ears and teeth distinctive enough that researchers later became convinced, long before any DNA evidence existed, that Robin’s biological father and the Somerton Man were the same person.

Seventy years of theories

With a corpse nobody could name, a poem nobody could explain, a code nobody could break, and a witness who clearly knew more than she said, the Somerton Man became fertile ground for every kind of theory the Cold War could produce. Adelaide sat not far from Woomera, a highly secretive British-Australian rocket and weapons testing range, and 1948 was a tense year — the Berlin Blockade, the opening moves of the Cold War, heightened paranoia about Soviet infiltration. The leading theory for decades was that the dead man had been a spy, poisoned with an exotic, undetectable toxin, his undecipherable code a genuine cipher connected to espionage at Woomera. It was a satisfying story: a nameless man, a secret death, a message nobody could read.

A University of Adelaide engineering professor, Derek Abbott, became fascinated with the case in the early 2000s and spent the next two decades pursuing it — eventually, remarkably, marrying Rachel Egan, Robin Thomson’s daughter and Jessica Thomson’s granddaughter, after the case brought them together in 2010. Abbott pushed for the body to be exhumed, arguing that modern forensic genetics could finally do what fingerprints and dental records couldn’t.

In 2021, South Australian authorities agreed, and the Somerton Man’s remains were exhumed from Adelaide’s Cheltenham Cemetery. Forensic teams extracted DNA from hair that had been preserved, oddly, inside the original 1949 plaster death mask — tiny strands trapped in the plaster for over seventy years.

The answer nobody expected

Working with forensic genealogist Colleen Fitzpatrick, Abbott’s team ran the DNA through GEDmatch, a public genetic-genealogy database, and began building out family trees from distant genetic matches — eventually constructing a tree of more than four thousand people, tracing branches on both the man’s paternal and maternal sides until they converged on a single answer.

In July 2022, Abbott announced it: the Somerton Man was Carl “Charles” Webb, born in 1905 in Footscray, Victoria. Webb was an electrical engineer and instrument maker. He wasn’t a spy, a dancer, a sailor, or a foreign operative. He was, by all available records, an ordinary man — one whose marriage had collapsed acrimoniously in the 1940s, who had drifted out of contact with his family, and whose movements in the final years of his life were otherwise undocumented. There was no sign, in any record Abbott’s team could find, that he had ever been near Woomera or had any connection to espionage at all.

It was, in its way, an anticlimax decades in the making: the most mythologized unidentified man in Australian history turned out to be a divorced engineer nobody had bothered to report missing. South Australia Police and Forensic Science SA said at the time they were hopeful of independently confirming the DNA match but had not yet done so. By 2024, reporting indicated the identification had been strengthened through further comparison of family photographs and divorce-court records describing Webb’s appearance — details consistent with the body found on the beach — though as of the most recent public reporting, formal police confirmation of the name on an official death record had still not been issued.

What hasn’t changed, even with a name finally attached to the body: nobody has determined how Carl Webb died, why his clothing labels were removed, what — if anything — the five lines of pencil code mean, or why a nurse half a mile away reacted the way she did to his face. The ending the case got was quieter and stranger than any spy story: not a solved murder, just a man who finally, after seventy-four years, had his name back.

For most of those seventy-four years, the not-knowing was the whole point of the story’s grip on people. The plaster cast of the dead man’s face and torso stayed in the state’s forensic records for decades, the original Rubáiyát and its undeciphered code were pored over by cryptographers, linguists, and amateurs for generations, and Abbott’s own students at the University of Adelaide produced a string of engineering theses and reports trying to crack the cipher, none of them conclusive. True-crime podcasts and documentary series returned to the case again and again, and in 2010 a retired South Australian police detective, Gerry Feltus, who had worked the file himself in the early 2000s, published The Unknown Man, the most detailed account of the investigation yet assembled, drawn from the original case records. A name doesn’t close any of that off — it just means the next round of theorizing has to start from a quieter, more ordinary premise than “Soviet spy,” and work out, instead, how an unremarkable Melbourne engineer ended up dead on a beach hundreds of miles from anyone who knew who he was.

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