Poisoned: Killer in the Post Save Favourite 0 saved Channel 4 Running 1 Season · 2 Episodes · Premiered July 9, 2025 The investigation into a British man's death leads to a dark online world of suicide forums, and the pursuit of an online vendor selling lethal poison to over a thousand young people. Where to Watch: Channel 4 Official Site Next Air Time: No upcoming air date Seasons & Episodes Season 1 2 episodes 2025 Latest Releases Slo Pitch Crave Sep 25, 2026 Agatha Christie's Tommy & Tuppence BritBox Sep 15, 2026 Blossom through the Cloud Mango TV Aug 31, 2026 My Brilliant Career Netflix Aug 13, 2026 Temptations Under the Sun: Cyprus Crave Aug 7, 2026 Overdo Tencent QQ Jul 19, 2026 More on Channel 4 Can't Sell, Must Sell Supercruising: Life at Sea Jimmy Doherty's Big Bear Rescue Michael Mosley: Secrets of the Superagers Bettany Hughes' Lost Worlds: The Nabataeans User Reviews Rate this show Your star rating (required) ★ ★ ★ ★ ★ Submit Review
