The Final Problem

The Final Problem

First Aired: 2026-09-25 Status: Ended Seasons: 1 Episodes: 4
7.0 TMDb
Network: Netflix

Streaming Guide

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.

Top Cast

Principal cast and the directors behind the production, as listed in the TMDb credits.

Directed by Urko Errazquin

  • Jose Coronado as Basil
  • María Valverde as Adela Figueora
  • Martiño Rivas as Foxá
  • Maribel Verdú as Raquel Auslander
  • Gonzalo de Castro as Fonseca
  • Cristina Kovani as Vicky
  • José Condessa as Toni
  • Pepón Nieto as Seruya
  • Daniel Holguín as Gerard
  • Michael Stobbe as Señor Klemmer

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Official Trailer [Subtitled]

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