# Exclusive ‘Blue Lights’ Season 4 Trailer Teases A Dark New Chapter On BritBox

- Source: Forbes
- Published: 2026-10-27T13:00:00+00:00
- Category: Business
- Original: https://www.forbes.com/sites/erikkain/2026/10/26/blue-lights-season-4-exclusive-trailer-britbox/
- Canonical: https://groundlevelnews.com/story/exclusive-blue-lights-season-4-trailer-teases-a-dark-new-chapter-on-br-dfd4cd/

Blue Lights is heading to BritBox for its fourth season in November. Watch this exclusive Season 4 trailer and an interview with one of the show's creators, Declan Lawn.

_Ground Level News shows a short summary only; the full article and all rights belong to Forbes._