The Final Problem
What It’s About
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.
Where to Watch The Final Problem
The Final Problem is currently streaming on Netflix in the United States. Availability last checked October 17, 2026.
Cast & Creators
Seasons
View Seasons
1 season · 4 episodes
Miniseries
2026 · 4 episodes
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More About The Final Problem
Release Date
09/25/2026
09/25/2026
Original Language
Spanish
Spanish
Series status
Ended
Ended
Network / home
Netflix
Netflix
Seasons
1
1
Episodes
4
4
Next episode
S1 E1 · Episode 1 · September 25, 2026
S1 E1 · Episode 1 · September 25, 2026
Metadata and media information from TMDB.
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