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The Witness Season 1 Episodes

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In 1992, Rachel Nickell was murdered on Wimbledon Common and her son, Alex, just three weeks from his third birthday, was the only witness. The drama is based on the memoir and experiences of Alex and his father, André Hanscombe.

Season 1 Episode Guide

Season 1

3 Episodes 2026 - 2026

Episode 1

Episode #1.1

Thu, Jun 4, 2026

A woman is murdered in front of her 2-year-old in '90s London. While his father tries to shield him from a media storm, the police identify a key suspect.

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Episode 2

Episode #1.2

As DI Pedder's undercover operation develops, another murder hits the headlines. André and Alex move abroad, but their grief continues to follow them.

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Episode 3

Episode #1.3

Over a decade later, old evidence is reexamined by new eyes on the case. Will André and Alex finally get justice — or is there more to the story?

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