Coronation Street fans claim to have 'worked out' the real identity of newcomer Lou Donahue - and killer Stephen Reid could be in big trouble.
Lou (Eleanor Howell) recently arrived in Weatherfield seeking answers about her husband Rufus Donahue's death earlier this year, telling Stephen (Todd Boyce) that she wasn't sure about the police's investigation into his death.
ITV viewers know that Stephen murdered Rufus in his swimming pool, making him the serial killer's third victim in a matter of months.
However, Corrie fans aren't so sure about Lou's backstory and think she may actually be an undercover investigator aiming to set Stephen up.
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