Coronation Street fans have figured out that newcomer Lydia Chambers is behind Adam Barlow's current torment.
Monday night's episode of the ITV soap saw Adam fuming when he found his car windscreen smashed after Imran alerted him to the damage.
Later on that day, he and Imran were raided by the police at their office after cops were given a tip off about there being a firearm on the premises.
Adam was convinced that it was the work of Jeremy Bremner, a man who holds a grudge with the lawyer over a past case.
He decided to track him down and had it out with him, accusing him of leading an intimidation campaign against him and his family.
However, after Adam received a mystery phone call at the end of Monday's second episode, viewers believe it's someone else behind the drama.
One person posted: "So just my opinion but....... it's not Jeremy doing all this stuff to Adam it's Lydia she wants revenge for him dumping her years ago and hasn't she got a son who could just turn out to be Adams. #Corrie."
Someone else tweeted: "Lydia smashed Adam’s car, yes/yes? #Corrie."
Another said: "I defo think Lydia is Adam's stalker shes got bunny boiler vibes #Corrie."
And someone else added: "It’s that Lydia she’s a creep #Corrie."
When Lydia first arrived on the cobbles a few months ago, viewers predicted that Adam is the biological father to her son as it was revealed that they dated one another years ago.
However, she's been quick to befriend Adam's wife Sarah and even enjoyed a brief romance with Daniel Osbourne.
But are Lydia's real reasons for being on the street much darker than anyone could have imagined? And could it have devastating consequences for Adam and Sarah?