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Series · 2026 · Drama

The Clock Mansion Murders

★7.5 2026 1 Season TV-MA

In 1989, a rookie editor visits a mysterious mansion for a séance, only for a psychic to vanish and a string of murders to begin. As a young mystery writer joins the investigation, dark secrets hidden in a cryptic poem left by the mansion’s owner start to unravel.

Seasons & episodes

1 season · 8 episodes

Episode 1

Episode 01

Episode 1

Feb 27, 2026 · 60 min

Kōnan Takaaki, a rookie editor, visits a mysterious mansion in Kamakura with a research team to cover a feature for an occult magazine about the rumored ghosts of the Clock Tower. Designed by the famed architect Nakamura Seiji, the eerie mansion becomes the site of a three-day séance led by a young psychic. But strange events soon begin to unfold inside the isolated building.

Episode 2

Episode 02

Episode 2

Feb 27, 2026 · 42 min

After hearing about the Clock Tower, Shikatani visits the mansion with a student named Fukunishi. Meanwhile, during the séance, one of the participants suddenly disappears and bloodstains are discovered in the room. As night falls, a masked figure attacks the group trapped inside the building.

Episode 3

Episode 03

Episode 3

Feb 27, 2026 · 50 min

Shikatani and Fukunishi return to the Clock Tower to investigate a mysterious poem left behind by the mansion’s former owner. As they uncover dark stories about the house’s past, another participant is murdered inside the locked building. With no way out, the survivors face the terror of a killer hiding among them.

Episode 4

Episode 04

Episode 4

Feb 27, 2026 · 47 min

Searching for clues behind the poem “Goddess of Silence,” Shikatani and Fukunishi visit people connected to the mansion’s former owner. Meanwhile, another murder occurs inside the Clock Tower. Suspicion grows among the remaining participants as they begin to fear the killer may be one of them.

Episode 5

Episode 05

Episode 5

Feb 27, 2026 · 52 min

Kōnan and the others briefly see someone who may be the culprit, but the figure disappears without a trace. As the mystery deepens, Kōnan reviews the events so far while another participant struggles to recall a forgotten incident from the past. Shikatani and Fukunishi continue searching the mansion for hidden tricks within Nakamura Seiji’s design.

Episode 6

Episode 06

Episode 6

Feb 27, 2026 · 47 min

Trapped inside the old building, Kōnan and the remaining survivors desperately search for the truth behind the murders. Convinced that the mansion hides a secret mechanism designed by Nakamura Seiji, they race to uncover the truth before the killer strikes again.

Episode 7

Episode 07

Episode 7

Mar 20, 2026 · 44 min

While visiting the Clock Tower, Shikatani is alerted by the servant Tadokoro to something unusual and realizes that an emergency has occurred. Entering the old building where Kounan and the others were trapped, he is confronted with a horrifying scene filled with multiple corpses, while a tragic incident also befalls Fukunishi. Days later, after receiving new information from his brother, Detective Shimada Osamu, Shikatani begins to re-examine the events surrounding the deadly tragedy within the Clock Tower.

Episode 8

Episode 08

Episode 8

Mar 20, 2026 · 56 min

A few days after the tragedy, on August 5, Shikatani returns to the Clock Tower in search of the truth. Determined to uncover what really happened and decipher the “poem” left by the tower’s owner, he presents his own deductions. Just as everything seems to reach a conclusion, another bizarre incident unfolds… What awaits beyond the mystery of the “Silent Goddess’s Song”? A shocking finale awaits.

About the series

The Clock Mansion Murders poster
Audience score
★ 7.5 /10

based on 8 votes

Synopsis

In 1989, a rookie editor visits a mysterious mansion for a séance, only for a psychic to vanish and a string of murders to begin. As a young mystery writer joins the investigation, dark secrets hidden in a cryptic poem left by the mansion’s owner start to unravel.

DramaMystery

Cast

8 principal cast

Tomoya Oku

Tomoya Oku

Takaaki Kawaminami

Munetaka Aoki

Munetaka Aoki

Kiyoshi Shimada

Takashi Yamanaka

Takashi Yamanaka

Hiroki Konno

Hiroki Konno

Yuka Kouri

Yuka Kouri

Hiroki Okabe

Ryoka Yoshida

Ryoka Yoshida

Yuya Watanabe

Yuya Watanabe

Where to watch The Clock Mansion Murders

The Clock Mansion Murders is available to stream on Flicksy via 6 verified sources, aggregated from publicly available embed providers. The drama has 1 season and 8 total episodes, rated 7.5/10 by 8 viewers.

Frequently asked

How many seasons does The Clock Mansion Murders have?

The Clock Mansion Murders has 1 season with 8 episodes in total.

Is The Clock Mansion Murders still on the air?

The Clock Mansion Murders has ended and is no longer in production.

What network airs The Clock Mansion Murders?

The Clock Mansion Murders airs on Hulu.

When did The Clock Mansion Murders first air?

The Clock Mansion Murders first aired on February 27, 2026.

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