

The Vanishing Triangle
2023-10-26 · 60 min / episode · ★ 4.8
After investigative journalist Lisa Wallace publishes an article about her mother's murder, other girls start to disappear; she and Detective David Burkely investigate across Ireland, searching for the missing girls while the killer taunts Lisa. Inspired by true events.
Trailers are previews, not full movies.
No authorized playback source configured. Use the legal watch options below.
Production details
- Creators
- Ivan Kavanagh
- Production companies
- Paper Plane Productions, 87 Films, Park Films, Eccho Rights
- Countries
- Ireland, United Kingdom, United States of America
- Status
- Ended
Top Cast
India MullenLisa Wallace
Allen LeechDetective David Burkely
Adam RichardsonTommy Stephens
Laoise SweeneySusan Reynolds
Fionnuala MurphyFrances Reynolds
Sarah CarrollMary Burkely
Philip O'SullivanDet. Chief Supt. Gill
Stephen HoganGough
Brian MooreMark Bulger
Jana MohiedenMandy Clarke
Gracen DalyLaura Doolan
Maura FoleyJanice Wallace
Fionnuala GygaxRoisinTitle information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
Availability provided by JustWatch via TMDb. Offers can change. Provider links are listed on TMDb; full playback requires a separately authorized source.
Streaming
Philo, AMC Plus Apple TV channel, AMC+ Amazon Channel, AMC+ Roku Premium Channel, AMC+, Acorn TV, AcornTV Amazon Channel, Spectrum On Demand, Acorn TV Apple TV channel
Purchase
Amazon Video, Apple TV Store
With ads
The Roku Channel
View authorized watch options on TMDbSeasons & episodes
Recommendations

When Detective Kat Donovan matches on a dating app with the fiancé who disappeared years before, she learns that some secrets are best left in the past.

Set in a dystopian America ruled by a totalitarian political party, the series follows several seemingly unrelated characters living in a small city. Tying them all together is a mysterious savior who’s impeccably equipped for everything the night throws at them. As the clock winds down with their fates hanging in the balance, each character is forced to reckon with their pasts as they discover how far they will go to survive the night.

Wrongfully imprisoned for murdering his own son, a father sets out on a desperate rescue mission after learning the boy may still be alive.

Chloe moves in New York's most elite circles with her lawyer husband Adam and teenage son Ethan by her side while her estranged sister Nicky tries to make ends meet and stay clean. When Adam is brutally murdered, the investigation sends shockwaves through the family and exposes long-buried secrets.

When ex-soldier Maya sees her murdered husband on a secret nanny cam, she uncovers a deadly conspiracy that stretches deep into the past.

When an unidentified body is found in a luxury apartment linked to Oliver Kennedy and his girlfriend Ciara Wyse, Detectives Lee Reardon and Karl Connolly reconstruct the couple's deadly romance across the past 56 days.

When emergency dispatcher Ian Ridley receives a frantic call from a teenager he believes could be his long-missing daughter, he stops at nothing to find her.

After a murder shatters the lives of three best friends, their decades-long bond is tested when an investigation reveals betrayals and shocking truths.

When Lorna Brady, a survivor of one of Ireland's Magdalene Laundries, wakes to find a corpse in her house, she has no idea who the dead woman is or if she's responsible for the apparent murder, because she has long suffered from extreme bouts of sleepwalking.

In 1979 Manhattan, a young man is arrested for a shocking crime — and an unlikely investigator must solve the mystery behind it.

Five years after the death of schoolgirl Andie Bell, Pippa Fitz-Amobi sets out to uncover what really happened to her. Sal Singh, Andie's boyfriend, admitted to the murder before taking his own life, but Pip doesn't believe he's responsible and teams up with Sal's brother Ravi to uncover the truth. If Sal Singh isn't a murderer and the real killer is still out there, how far will they go to keep Pip from finding out the truth?

Detective Inspector Ray Lennox investigates the disappearance of a schoolgirl while battling cocaine addiction and a mental breakdown.

A prisoner on death row in the US, a vicar in a quiet English town, and a maths teacher trapped in a cellar cross paths in the most unexpected way.

A complex thriller revolving around three characters, each with troubling pasts clouding their intersecting motives: Emma is a young woman who once loved a dangerous killer, John is a former serial predator desperate for redemption, and a grieving mother Mary who is obsessed with finding her missing daughter.

Alex Cross is a brilliant but flawed homicide detective and full of contradictions. A doting father and family man, Cross is single-minded to the point of obsession when he hunts killers. He is desperate for love, but his wife’s murder has left him too damaged to receive it.

Lucy wakes every night at exactly 3:33am. Nothing in her life has made sense for a long time. But the answers are out there, somewhere, at the end of a trail of brutal murders.

With their 2-year-old as the sole witness to her murder, Rachel Nickell's partner fights to protect him amid a flawed investigation.

Sherlock Holmes faces a sinister case risking friends' lives. American Amelia joins, seeking her father after her mother's murder. Despite differences, they solve a conspiracy and her mother's case.

A Veteran detective is called to a hospital mortuary to identify a corpse only to find it is his estranged daughter. Traumatized by the news she apparently took her own life, Frater sets out to discover the truth about her death.

A dying man's enigmatic last words send vicar's son, Bobby Jones, and his socialite friend, Lady Frankie Derwent, on a crime-solving adventure.
Similar titles

Based on real characters and events, this haunting drama focuses on the personal sacrifice of a Prague history student, Jan Palach, who set himself on fire in protest against the Soviet occupation of Czechoslovakia in 1969. Dagmar Burešová, a young female lawyer, became part of his legacy by defending Jan's family in a trial against the communist government, a regime which tried to dishonour Palach’s sacrifice, a heroic action for the freedom of Czechoslovakia.

Based on the novels by Owen Johnson, the three-part miniseries follows the antics of William 'Hickey' Hicks and his fellow students at the prestigious Lawrenceville Prep School at the turn of the 20th century.

In a heady tale of revenge and obsession, the outlaw Zastrozzi, assisted by courtesan, Matilda, abducts his half-brother, Verezzi, and torments him into believing his lover, Julia, has been murdered. His campaign of vicious psychological abuse signals a grisly bloodbath of greed, envy, betrayal, retribution, and eternal damnation.

After spending graduation night together, Emma and Dexter go their separate ways — but their lives remain intertwined.

Follow the case of experienced hiker Meredith Emerson, who along with her dog, vanished without a trace on Blood Mountain in Georgia, leading authorities to begin a massive search-and-rescue operation. When two murdered hikers in other national forests across the southeast are discovered, the question is posed: Is Emerson just another lost hiker — or is something more sinister behind her disappearance?

When Lori Vallow's kids vanished, the search for them unearthed a trail of suspicious deaths, a new husband who shared her doomsday views — and murder.

The story of the rise and fall of the Baltimore Police Department's Gun Trace Task Force — and the corruption and moral collapse that befell an American city in which the policies of drug prohibition and mass arrest were championed at the expense of actual police work.

Based on the speculative short stories of MirrorFiction, this sci-fi thriller anthology plunges headlong into our deepest desires -- and darkest fears.

The young code breaker Karnell works in the Swedish intelligence service during the Cold War. Having cracked a secret code he is drawn into a conspiracy that stretches throughout the Baltic Sea. It turns out that there is a leak codenamed Ramona within the organization and now they have to stop Ramona before it wrecks havoc.

Hee Ram and Ga In met in a general education class, Psychology of Love and Sex class. In this class, students have to perform a dating mission as a mock couple. A hard-working student Hee Ram and an easy-goer Ga In don't quite get along with each other from their first meeting.

Beautiful, fashionable and fun, Clarissa Alpert is a shallow socialite whose speed dial is a veritable Rolodex of Hollywood power players. Staring her 32nd birthday directly in the eyes, though she will admit only to being 28, the spoiled daddy's girl is in a panic because she is still single. Clarissa, though, always gets what she wants even if he's Aaron Mason, the hottest new producer in town. With the help of her family and friends, Clarissa sets into motion an elaborate plan to lasso the dashing filmmaker who will, she hopes, be the man to put a ring on her finger.

Set on the streets of Manchester, a string of seemingly inconsequential incidents and casual decisions prove monumental for three hip but unhappy twentysomethings.

After tragically losing his wife, child psychiatrist Dr. Eli Adler encounters a troubled young boy who seems to have a haunting connection to Eli's past.

Set in the near future against the background of a British space programme, the story of the first crewed flight into space, supervised by Professor Bernard Quatermass of the British Experimental Rocket Group.

A young woman in rural Scotland faces hardship after hardship as she struggles to keep her family farm going through personal losses and the devastation of World War I.

A historical exploration about the eruption of Vesuvius in 79 A.D. and the preserved Roman city it left behind.
The story of Sam Bankman-Fried and Caroline Ellison, two hyper-smart, ambitious young idealists who tried to remake the global financial system in the blink of an eye - before they were accused of stealing $8 billion and became Gen Z's own Bonnie & Clyde.

With the growing threat of viral epidemic and the possibility of worldwide environmental catastrophe, humanity has an unprecedented ability to destroy itself, and vampires need to take control of their threatened food source. CIB is a clandestine, elite government unit that hunts vampires, referred to as 'Code Fives' or 'leeches'. DS Michael Colefield joins the team after his partner is turned, blending a realistic, scientific approach with modern vampire mythology, including their inability to appear on video or audio recordings.

GBH was a seven-part British television drama written by Alan Bleasdale shown in the summer of 1991 on Channel 4. The protagonists were Michael Murray, the Militant tendency-supporting Labour leader of a city council in the North of England and Jim Nelson, the headmaster of a school for disturbed children. The series was controversial partly because Murray appeared to be based on Derek Hatton, former Deputy Leader of Liverpool City Council — in an interview in the G.B.H. DVD Bleasdale recounts an accidental meeting with Hatton before the series, who indicates that he has caught wind of Bleasdale's intentions but does not mind as long as the actor playing him is "handsome". In normal parlance, the initials "GBH" refer to the criminal charge of grievous bodily harm - however, the actual intent of the letters is that it is supposed to stand for Great British Holiday.

A retiree spends nine years relentlessly seeking to prove that his son-in-law, a former Green Beret Army doctor, murdered his pregnant wife and two daughters.