The appearance of a star on Rachel's own gatepost leads the investigation in a different direction as she finds herself in danger and her position as Acting DI in jeopardy.
But with new evidence threatening their prime suspects alibi and a positive ID of the witness, Rachel wants to hang on to the case and crack it. But will she pay for her determination with her own life - or that of her unborn baby?
Meanwhile, Janet is trying to help Taisie, but her attempts result in a complaint against her. With her faith in doing everything by the book rocked, will she make a move that threatens everything she's worked for?
Scott & Bailey, ITV, 9pm
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