The Final Problem 2026
- Status
- Ended
- First Aired
- September 25, 2026
- Format
- 1 season · 5 eps
- Highest Rated Episode
- S1E3 "Hidden Clues and Broken Alibis" (★ 8/10)
- Network
- Netflix
What is The Final Problem?
Topic: Television series "The Final Problem" (2026). Constraint 1: Write ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
- Type
- TV series
- Year
- 2026
- Status
- Ended
- Episodes
- 5
- First aired
- Sep 25, 2026
- Original language
- ES
- Origin
- ES
- Networks
- Netflix
- Genres
- Crime, Mystery
- Updated
At a glance
- Rating
- ★ TMDB users: 0.0/10
- Format
- 1 season · 5 episodes
- Status
- Ended
- Network
- Netflix
How long to binge?
Estimate the schedule using 5 episodes and an average 45-minute runtime.
Trailer
Overview
Topic: Television series "The Final Problem" (2026).
Constraint 1: Write ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
Constraint 2: No inventing/guessing titles, names, dates, counts, awards, ratings, etc.
Constraint 3: Original, neutral, encyclopedic prose in plain text.
Constraint 4: No markdown, no asterisks, no headings, no bullet points.
Constraint 5: Word count: 150-190 words.
Constraint 6: First sentence must not contain spoilers.
Constraint 7: Use ONLY facts present in the provided material.
Source [1]: Title: The Final Problem (2026). Rating: NC16. Genre: Crime and Mystery. Synopsis: In the spring of 1959, a retired actor who previously played Sherlock Holmes must investigate a murder at a small hotel on a tiny island near Mallorca.
Source [2]: Refers to a story published in 1893 titled "The Adventure of the Final Problem" in The Strand Magazine and McClure's Magazine. (Note: This seems to be about the original story, but I must be careful how I use it if I include it).
Source [3]: Based on Arturo Pérez-Reverte's bestselling novel. It is a Sherlockian mystery miniseries. Netflix release date is set for September 2026.
Source [4]: Mentions "The Final Problem (1923)". This is a different entity (a 1923 film). I should avoid mixing this with the 202
Should you watch it?
“A retired actor who once played Sherlock Holmes investigates a 1959 island hotel murder.”
- Features a retired actor protagonist who previously played Sherlock Holmes taking on a real-life murder case.
- Set in the spring of 1959 at a small hotel on a tiny island near Mallorca.
- Explores crime and mystery themes within a television series format.
- The provided synopsis cuts off mid-sentence and leaves character details and overall scope limited.
Watch it if you enjoy traditional crime and mystery narratives featuring retired actors investigating isolated hotel murders.
The tone is grounded in crime and mystery set in 1959, with pacing and suitability defined by its television format and TV-14 rating.
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Cast
Episode guide
Spoiler-Safe Browsing Progress
Season 1 · 4 episodes
Open the complete Season 1 guide & lore primer →- E1 The Detective’s Shadow in Eden Mytharc Sep 25, 2026
- E2 Suspicions Under the Storm Core Sep 25, 2026
- E3 Hidden Clues and Broken Alibis Core Sep 25, 2026
- E4 The Last Case of Benjamin Basil Mytharc Sep 25, 2026
Frequently asked questions
Where can I stream The Final Problem?
Streaming availability can be checked on major platforms, as the series is listed on the Movie Database website.
Is The Final Problem worth watching?
It may appeal to viewers who enjoy 1959-set crime and mystery stories involving a former Sherlock Holmes actor turned investigator.
What is the binge duration for The Final Problem?
Exact episode counts, runtimes, and total binge duration are not provided in the current records.
What are the essential episodes of The Final Problem?
Specific essential episodes and episode guides are not available in the provided sources.
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