The Final Problem
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 in United States
Can I watch The Final Problem in United States? The Final Problem isn't currently available to stream in United States. Availability changes often — add it to your watchlist and check back.
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Click a service to open The Final Problem there. Availability last verified on September 25, 2026.
About The Final Problem
The Final Problem is a 2026 Spanish-language crime and mystery series. The cast is led by Jose Coronado, María Valverde, Martiño Rivas. It spans 1 season and 4 episodes and has concluded.
The Final Problem was produced by Mod Producciones and made in Spain. It was first aired on September 25, 2026.
- First aired
- September 25, 2026
- Original language
- Spanish
- Status
- Ended
- Seasons
- 1 (4 episodes)
- Network
- Netflix
- Country
- Spain
- Production
- Mod Producciones
The Final Problem cast & crew
The cast features Jose Coronado as Basil and María Valverde as Adela Figueora.
Behind the camera, it was produced by Fernando Bovaira and Urko Errazquin.
Is The Final Problem worth watching?
With 1 season and 4 episodes, it's a quick, bingeable run.
If you enjoy crime and mystery, The Final Problem is worth a place on your watchlist.
How and where to watch The Final Problem
The Final Problem isn't currently available on major streaming services in United States. We track availability continuously — add it to your watchlist and we'll keep an eye out.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of The Final Problem
Jose Coronado
Basil
María Valverde
Adela Figueora
Martiño Rivas
Maribel Verdú
Gonzalo de Castro
Cristina Kovani
José Condessa
Pepón Nieto
The Final Problem — FAQs
▸Where can I watch The Final Problem in United States?
The Final Problem is not currently available on major streaming services in United States. Availability changes often — check back soon.
▸What language is The Final Problem in?
The Final Problem is originally in Spanish. Subtitle and dub options vary by streaming service.
▸How many seasons of The Final Problem are there?
The Final Problem has 1 season with 4 episodes in total.
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