ITV's hit crime drama Unforgotten, starring The Split's Nicola Walker and Sanjeev Bhaskar as police detectives investigating cold cases, has been renewed for a fourth series.
Each run sees DCI Cassie Stuart and DI Sunny Khan (Walker and Bhaskar) reopen an historic case, as they attempt to solve a crime committed decades prior. The third series' gripping finale, which aired earlier this year, was watched by a consolidated figure of 6.9 million.
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The new six-part series will be penned by Unforgotten creator Chris Lang and directed by Andy Wilson, who both worked on the previous three seasons.