Watch The Final Problem (2026) — TV Series Online Free in HD

The Final Problem
7.5

Produced by:

Chapter: 1 Season (4 Episodes)

Genres:

Overview

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.

The Final Problem

The Final Problem Collection

  • Miniseries (4 Episodes)

Casts & Credits

  • Jose Coronado (Basil)

  • María Valverde (Adela Figueora)

  • Martiño Rivas ()

  • Maribel Verdú ()

  • Gonzalo de Castro ()

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