Only Murders in the Building
Season 4
10 listed hours · 2021– · Hulu
From the desk
How this season is filed
Watch Steve Martin, Martin Short, and Selena Gomez investigate the Arconia with chemistry that could carry a silent film. True-crime podcast fans as found family; amateur sleuthing as Sunday-watch energy. Funny, twisty, low cruelty — mystery-box comfort with A-list farce chops.
TV Flash files Season 4 of Only Murders in the Building (2021–) on Hulu as a mid listed season (4; 4 of 5) — 10 listed hours, 2024-08-27–2024-10-29 from “Once Upon a Time in the West” (S04E01) to “My Best Friend's Wedding” (S04E10). Titles, dates, and synopses on file — no invented recaps.
Desk essentials in this season
- S04E01 Once Upon a Time in the West
Once Upon a Time in the West as western-wink season four: still the Arconia, still low-cruelty mystery, still three leads who could carry mute.
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S04E01 Once Upon a Time in the West
Charles, Oliver & Mabel are whisked to Los Angeles where a legendary film studio intends to adapt their podcast. However, Hollywood's glitz is overshadowed by a stunning clue about Charles' stunt double & friend Sazz Pataki.
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S04E02 Gates of Heaven
Mabel & Oliver begin investigating Arconia's West Tower and get trapped inside an ominous game. Meanwhile, Charles is visited by two individuals from his complex past.
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S04E03 Two for the Road
Charles, Oliver & Mabel begrudgingly pair off with new investigators... actors Eugene Levy, Zach Galifianakis & Eva Longoria.
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S04E04 The Stunt Man
Charles, Oliver & Mabel delve into the particular universe of stunt people. They encounter a suspect with an incredibly... familiar... face.
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S04E05 Adaptation
The trio face off against a collection of individuals who deceive, manipulate, and threaten as second nature - a Hollywood cast & crew.
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S04E06 Blow-Up
A documentary film is made by The Brothers Sisters.
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S04E07 Valley of the Dolls
Terrified by a threat inside the Arconia, the trio race out of the city. A member of Charles' family provides refuge and yet, this safe house proves to be anything but.
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S04E08 Lifeboat
Charles, Oliver & Mabel combine forces with the film actors in an epic showdown against the Westies. You can't handle the truth.
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S04E09 Escape From Planet Klongo
Seeking a critical clue, Charles, Oliver & Mabel must infiltrate a film set to get the real "background" on why Sazz was killed.
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S04E10 My Best Friend's Wedding
The final answers to our season are revealed - but not before the trio faces mortal danger and an Arconia wedding.
More from the 2020s.