Le Signal 149 kHz: Story, Cast and Series Facts

Story and premise

Trying to find a quiet place to reconnect with her family during her pregnancy, Olivia, her husband Paul, and their rebellious teenage daughter Camille move to an island in Brittany. Camille witnesses strange phenomena and some of the inhabitants of the island die under mysterious circumstances. Camille and her newfound friends will risk their lives to dive into the bowels of the island, into the heart of darkness, and face demons of the past that they may be too scared — or too ashamed — to confront.

Series details

• Title: Le Signal 149 kHz
• Format: Scripted
• Language: French
• Genres: Thriller
• Premiere date: 2026-01-29
• Status in TVmaze: To Be Determined
• Web channel listed by TVmaze: NOVO19
• Network country: France
• Typical episode runtime: 44 minutes
• TVMaze ID: 61200
• IMDb ID: tt27425453
• TVDB ID: 436684

Cast and credited roles

• Clotilde Hesme — Olivia
• Grégory Montel — Paul
• Annabelle Lengronne — Aby Keita
• Sarah Pachoud — Camille

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-01-29; final listed air date 2026-01-29; episode order: 6.

Source and licence

Adapted from Le Signal 149 kHz on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.