Episodes
50
5 seasons
50 episodes · 5 seasons · 37.5 hours to binge
50
5 seasons
37.5 h
1d 13h
1 days
non-stop
8.5/10
2,100 votes
Only Murders in the Building runs to 50 episodes across 5 seasons, at roughly 45 minutes each. Watching every episode back to back is 37.5 hours of pure run time — that's 1 days and 13 hours without a single break.
More realistically, at two episodes a night you'll finish in about 25 days. That's 4.7 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
37.5 h
Pure run time
25 days
At 2 episodes/day
45 min
Per episode
Day 25: 100% done (50 of 50 episodes)
10.0
on average
7.5 h
on average
2,250
1 days non-stop
At 37.5 hours, Only Murders in the Building is longer than 63% of every series tracked here — making it a solid commitment. Within the Comedy genre the average is 48.0 hours, so Only Murders in the Building sits below that.
Only Murders in the Building is exceptionally well rated at 8.5/10 from 2,100 votes. With 37.5 hours of total run time it's a few weeks of viewing — plan accordingly before you press play.
All 50 episodes of Only Murders in the Building add up to 37.5 hours of pure run time — that's 1 days and 13 hours non-stop.
Only Murders in the Building has 50 episodes across 5 seasons, averaging about 45 minutes per episode.
At 1 episode a day it takes 50 days, at 2 episodes a day 25 days, and at a marathon pace of 8 a day just 7 days.
Only Murders in the Building is rated 8.5/10 from 2,100 votes. Budget 37.5 hours if you want to watch the whole thing.
Episodes, seasons and rating come from TMDB (as of 2/12/2026). Only Murders in the Building had no official per-episode runtime on file, so the 45 minutes shown are a genre-based estimate.
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