Seasons & Episodes
Katrielle and the Mysterious House
Katrielle Layton, an intrepid investigator who heads up the three strong team at the Layton Detective Agency alongside h
Katrielle and the Devil's Dress
Katrielle is approached by Pastel, a struggling musician, who claims that a strange dress he bought for his wife Olivia
Katrielle and the Resurrected Corpses
A young woman named Liv seeks Katrielle's help after she is visited by her late husband, Andy, apparently returned to li
Katrielle and the Phantom Thief of the Century
Inspector Hastings enlists the Agency's assistance in tracking down a serial jewel thief before the criminal can enact t
Katrielle and the Lucky Man
The team becomes involved in a new case when a young man approaches the Agency in the hope of discovering a way to resum
The Bus that Leapt Through Time
Katrielle stumbles upon a fresh mystery when a classmate of Ernest relates the story of a mysterious bus journey that se
Ratman Returns
The Agency is visited by a young boy named Leo who fears that the mysterious hero of London's streets, Ratman, has been
The 100 Million Pounds that Left with the Wind
The team are summoned by Inspector Hastings to the site of a seemingly impossible burglary: one hundred million pounds h
Cat-Colored Skyscrapers
Katrielle is called to the estate of a millionaire gourmet with an unusual request: her pet has gone missing, and she wa
Professor Layton and the Relics Treasure: Episode 1
Rosa, an old acquaintance of Katrielle's father, visits the Agency with information relating to the Professor's disappea
Mystery at New Cinema Paradise
The Agency attend the premier of a much-anticipated film, only to discover mid-scene that the moment of the climactic ki
Aspoirot and London's Holiday
Relaxing on a public holiday, the Agency team become embroiled in a highly unusual case when a desperate Inspector Hasti
Katrielle and the Doppelgänger
Katrielle takes on a new case involving a young pianist who is being plagued by appearances of a doppelgänger.
Genius Analyst Officer Geraldine Royer
Katrielle and the team are left puzzled when Hastings requests their help on a case where the culprit has already been u
Katrielle and the Mystery Circles
The Agency receives a new mystery to solve when a young farmer details the unexplained appearance of strange patterns in
Katrielle and the Pandas' March
Katrielle investigates a young girl on behalf of her concerned mother, who believes her daughter is able to predict the
Katrielle and the Monster of London
Hastings turns to the Agency trio when London is menaced by a mysterious growling giant lurking in the fog.
Molentary Express and Three Incidents
Travelling on board the Molentary Express for a special solar eclipse tour, the team find their attention divided when c
The Lonely Ghost
The team are summoned by a young heiress whose estate is seemingly being haunted by a host of ethereal apparitions.
Professor Layton and the Relics Treasure: Episode 2
Rosa returns to continue her story, and reveals the link between Katrielle's origins and the Professor's disappearance.
Katrielle and the Sweet-Scented Street Labyrinth
In search of sweets of legendary reputation, Katrielle is hooked when she is told that she will have to prove her connoi
Ultra-High Performance Robot Socketman
Katrielle is invited to the unveiling of Agency acquaintance and child genius Bengary's latest invention: Sketman John,
Katrielle and the Great Office Infiltration Strategy
One of London's famous "seven millionaires" requests the team's investigative attentions after discovering a love letter
The Clockwork Sweets
Hastings employs the Agency's efforts in the search for a hand belonging to Big Ben, in the hope of recovering it before
A Riverside Festival Love Story
Katrielle joins an investigation at London's Riverside Festival into a tragic incident that took place on the banks of t
The Diary of Noah
Ernest recounts the time he was accused of stealing valuable research papers on his first day at Gressenheller Universit
Fugitive Katri
The Agency team are forced to go on the run from the law after Katrielle finds herself the prime suspect in a murder inv
The Goddess of the Thames Smiles a Second Time
Katrielle finds yet another mystery on her hands when a celebratory treasure hunt held on a luxury cruise ship's inaugur
Katrielle and the Nessie of Loch Nem
The Agency trio travel to the Scottish Highlands after receiving a request to investigate recent sightings of the famous
Katrielle and the Immortal Vampire
Strange goings-on in a suburban domicile lead the Agency's latest client to seek their advice as to whether or not his w
Katrielle and the Witch Wife
Strange goings-on in a suburban domicile lead the Agency's latest client to seek their advice as to whether or not his w
Katrielle and the Prince of the Stars
Katrielle takes on the task of reuniting a young woman with the object of her affections, a man who claimed to hail from
Katrielle and the Murder on the Spaceship Bengarian
Bengary challenges the Agency team to solving their most ambitious case yet: a murder mystery from the realm of his own
Professor Layton and the Relics Treasure: Episode 3
On the tail of the fabled Relics, the Professor and Luke of eleven years prior close in on a shadowy figure, while Katri
Professor Layton and the Relics Treasure: Episode 4
The paths of the parties past and present converge in Southampton, as the final hours before the duo's disappearance cou
The Cursed London Collection
Angel Arrow CEO Bergman calls on the Agency after the label's four showcase dresses vanish two nights before the world's
Mintan's New Ambition
The Agency is visited by Mintan's fellow farmworkers, seeking the team's help after a sudden personality change in their
Dancing Scotland Yard Great Investigation Line
Katrielle joins a Scotland Yard blockade erected around a bridge due for demolition after Bengary's latest Sketman, Punc
Katrielle and the Invisible Baby
An Agencybound Katrielle receives a call from babysitter Kelly, whose concerns are centered around her latest assignatio
Geraldine Royer and the Final Customer
Spurred by a horoscope warning that the only recourse to having "the worst day of the decade" might be to spend it with
Katrielle and the Strange Spirit Photo
In the wake of discovering a recurring phantom figure appearing in his images, London Times photographer Pete contacts t
Great Detective Sherl O.C. Kholmes
Tired of being treated like the Agency dogsbody, Sherl jumps at the chance to conduct his own investigation into the rep
Katrielle and Horror Castle VR
The Agency trio are recruited by an old client with the goal of completing a challenging "virtual reality game".
Katrielle and the Superman Chef
After an incident involving a misunderstood "all-you-can-eat" restaurant opening and Katrielle's insatiable appetite, th
Katrielle and the Ghost Club
Supernatural superfan Andrea, youngest of the seven millionaires, invites Katrielle and a selection of her acquaintances
Katrielle and the Hundred Faces of Mona Lisa
The Agency trio's trip to the Marylebone Museum of Art to see the famous Mona Lisa takes a strange turn when Katrielle i
The Millionaire Ariadne's Conspiracy (1)
Receiving an invitation addressed to her father requesting attendance of a puzzle-solving event hosted by the mysterious
The Millionaire Ariadne's Conspiracy (2)
With the realisation that the Seven are hiding a secret, Katrielle's investigation takes an unexpected turn, and as she
Professor Layton and the Relics Treasure: Episode 5
In the wake of having located Luke and the Professor, Katrielle's investigatory instincts refuse to let her rest, compel
Professor Layton and the Relics Treasure: Final Episode
The two parties united at last, their long journey comes to a climactic conclusion in a fateful showdown at the Greenwic
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