Coronation Street have revealed the unexpected character who could bring down serial killer Stephen Reid. Show legend Roy Cropper used his detective skills to help Carla Connor and her suspicions in Wednesday, 30 August's episode.
Stephen has been killing for months, but he also went through a phase where he was drugging his boss, Carla, to make her think that she was having another physocotic episode.
For several weeks, he was putting LSD in her tea while she was working at the factory, which led to paranoia and her seeing bright colours, but nobody suspected any foul play.
Eventually, Carla accepted the concerns coming from the people closest to her and went to a mental health unit to get better.
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