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Watching earlier episodes in season 5 helps you follow the plot and character arcs leading into this episode.

Watch Only Murders in the Building Season 5 Episode 9 Online

Q: Where can I watch “Only Murders in the Building” Season 5 Episode 9 online?

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“LESTR” — Watch "Only Murders in the Building" Season 5 Episode 9 online in HD for free. Check streaming providers, cast, and episode details.

Oct 21, 2025 Season 5 Episode 9 35 min TV-MA

9.4 ★ ★ ★ ★ ★

86 votes

Only Murders in the Building Season 5

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Season 5 Episode 9 — Aired on Oct 21, 2025 • runs about 35 minutes.

Directed by Jamie Babbit.

Written by Alex Bigelow, Max Searle.

Notable cast/guest names in this episode include Steve Martin, Martin Short, Selena Gomez, Michael Cyril Creighton.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Only Murders in the Building Season 5 Episode 9 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Told through the lens of one annoying robot who may hold the keys to more secrets than anyone realized — the Arconia throws one last party as the residents discover that a killer may still be in their building.