If you’re watching BritBox in September, you’d better bring some birthday cake. The streamer is celebrating beloved mystery author Agatha Christie’s 135th birthday with an array of new and old programs, and the English dame doesn’t look a day over 95. Honest! Agatha Christie’s Tommy & Tuppence is this month’s big premiere, with the series updating two of the author’s lesser-known characters by placing them in modern-day London. BritBox isn’t just celebrating everything Agatha this month, though. Another new series to check out is Showtrial, an innovative crime drama tha...
45 Best Shows on BritBox Right Now (September 2026): Agatha Christie and More
HALO Newsroom
Sep 16, 2026 • 1 month ago
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