The Final Problem: Season 1

2026 · 4 episodes · ★ 7.7

Miniseries

What Season 1 of The Final Problem

Spring 1959. Benjamin Basil, a retired actor who once played Sherlock Holmes, travels to Mallorca hoping to revive his career. However, a death occurs at a small hotel on an islet near the island, and he is forced to investigate it. The guests become suspects, and Benjamin must piece together what happened by drawing on the skills of his most famous characters. The main cast includes Jose Coronado, María Valverde, Martiño Rivas and Maribel Verdú. The season consists of four episodes.

4episodes

Sep 25, 2026premiered

3 hrtotal runtime

Season 1 Episodes

1x01 The Detective’s Shadow in Eden
Sep 25, 2026 · 57 min · ★ 7.9
Benjamin Basil travels to Mallorca hoping to relaunch his career but a death turns the actor into a detective and the hotel guests into suspects.
Director: Félix Viscarret
1x02 Suspicions Under the Storm
Sep 25, 2026 · 35 min · ★ 7.6
After a murder weapon appears in his room, Benjamin fears the killer will strike again. Vicky makes an accusation but somehow it doesn't add up.
Director: Félix Viscarret
1x03 Hidden Clues and Broken Alibis
Sep 25, 2026 · 42 min · ★ 7.7
The hotel resorts to drastic measures as the police finally get in touch. Benjamin and the guests grow increasingly suspicious of one another.
Director: Félix Viscarret
1x04 The Last Case of Benjamin Basil Season Finale
Sep 25, 2026 · 48 min · ★ 7.7
Benjamin can't leave behind what happened in Santa Águeda. The shooting of a new film reveals everyone's true colors and resolves the final problem.
Director: Félix Viscarret