Line of Duty fans stunned as post-it note hints at real nature of Jo Davidson relationship
dailystar.co.ukLine of Duty fans were left in disbelief as they spotted a post-it note clue which hinted at the real relationship between Jo Davidson and Tommy Hunter.Sunday's episode revealed Jo is indeed related to Tommy as the results of her DNA match were announced.However, some eagle-eyed viewers of the BBC1 drama appeared to look into it further, thanks to a hidden note on the wall.Some fans claimed police officer Jo is "both his niece and daughter" and gave their theories on why she she got involved with the OCG in the first place.At the beginning of the episode, Steve Arnott, Ted Hastings and Kate Fleming spoke about the DNA results, with Ted claiming Jo had 'pulled the wool over her eyes'.Steve then added how there was 'homozygosity in their DNA'.
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