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The Final Problem (2026) – Official Series Trailer, Cast & Seasons
The Final Problem at a Glance
The Final Problem is a 2026 crime and mystery TV series starring Jose Coronado, María Valverde and Martiño Rivas. It first aired on September 25, 2026 on Netflix and has 1 season and 4 episodes. The series has ended, with its last episode airing on September 25, 2026, and it is rated 6.9/10 by TMDB users across 5 votes.
Watch the official The Final Problem trailer for free in 123Movies below.
1080p HD • Free YouTube Stream
Seasons & Episode Catalog (1)
Miniseries
4 Episodes • 2026
Where “The Final Problem” Fits in the 123Movies Catalog
Frequently Asked Questions About The Final Problem
When did The Final Problem first air?
The Final Problem premiered on September 25, 2026 on Netflix.
How many seasons does The Final Problem have?
The Final Problem has 1 season with 4 episodes in total, according to TMDB.
Is The Final Problem still running?
No. The Final Problem has ended. Its final episode aired on September 25, 2026.
Who stars in The Final Problem?
The Final Problem stars Jose Coronado as Basil, María Valverde as Adela Figueora, Martiño Rivas and Maribel Verdú. The cast also includes Gonzalo de Castro, Cristina Kovani, José Condessa and Pepón Nieto.
What network is The Final Problem on?
The Final Problem aired on Netflix.
How long are The Final Problem episodes?
Episodes of The Final Problem run about 57 minutes, according to TMDB.
What genre is The Final Problem?
The Final Problem is listed on TMDB as a mix of crime and mystery.
What is The Final Problem rated?
The Final Problem is rated TV-14 in the United States. On TMDB it has an average user score of 6.9/10 from 5 votes.
Where can I watch the trailer for The Final Problem for free?
You can watch the official trailer for The Final Problem, "Official Trailer [Subtitled]", for free on this 123Movies page. It is embedded from YouTube.
What shows are similar to The Final Problem?
Series TMDB recommends alongside The Final Problem include Ordeal by Innocence (2018), Agatha Christie's Marple (2004), Murder in a Small Town (2024), Thorne (2010) and Annika (2021).
Can I watch full episodes of The Final Problem on 123Movies?
No. 123Movies only shows official trailers and series information. Full episodes are not hosted or linked on this site.
Ordeal by Innocence
Agatha Christie's Marple
Murder in a Small Town
Thorne
Annika
Miss Marple: The Body in the Library
Dalziel and Pascoe
Agatha Christie's Poirot
The Serial Killer's Wife
Scream: The TV Series
Sherlock Holmes
