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Only Murders in the Building Season 1 Episodes

Season 1 Episode Guide

Season 1

10 Episodes 2021 -

Episode 1

True Crime

Tue, Aug 31, 2021 35 mins

Oliver, Charles, and Mabel, neighbors in their Upper West Side apartment, find unlikely kinship in their true-crime obsession after a fourth neighbor suffers a suspicious death in their building.

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Episode 2

Who Is Tim Kono?

Tue, Aug 31, 2021 35 mins

The trio investigates the victim and his life. Later, new clues about Mabel's past come to light.

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Episode 3


Tue, Sep 7, 2021 35 mins

Oliver relies on his theater history to assess the evidence. Meanwhile, Mabel and Charles grow wary over a cat owner whose love for the animal may be a bit too intense.

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Episode 4

The Sting

Tue, Sep 14, 2021 35 mins

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Episode 5


Tue, Sep 21, 2021 35 mins

Mabel decides to pursue leads of her own and investigate the victim's final moments, arousing both Oliver and Charles's suspicions.

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Episode 6

To Protect And Serve

Tue, Sep 28, 2021 35 mins

Mabel brings her new friends to meet her mother. Meanwhile, Detective Williams grows uncertain over her ability to manage the case as she prepares to welcome her child.

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Episode 7

The Boy from 6B

Tue, Oct 5, 2021 35 mins

The sleuths stumble upon a series of long-dormant crimes originating from the building as an unusual young man begins to track the trio's whereabouts.

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Only Murders in the Building, Season 1 Episode 7 image

Episode 8

Fan Fiction

Tue, Oct 12, 2021 35 mins

The trio relies on outsider help after their investigation yields little results.

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Episode 9

Double Time

Tue, Oct 19, 2021 35 mins

The unlikely friends manage a mutiny of their fellow tenants after they grow displeased with the negative press surrounding the building. Later, a visit from Charles's former colleague offers fresh insight into his past.

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Episode 10

Episode 10

Tue, Oct 26, 2021 35 mins

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