Catching a Killer
2017 - 2024| 3 seasons| IMDb 5.7
Watch Catching a Killer (2017) for free in the UK on Channel 4, or with a subscription on CuriosityStream. Last updated 20 January 2026.
Not-your-average police series. Each installment offers unfiltered access to the inner workings of a true crime case told by the investigators themselves. No detail is spared in this devastatingly raw, voyeuristic, and oftentimes gruesome series.
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Streaming info last checked: 20 Jan 2026