Emmerdale seemed to air an incriminating scene on Monday night, that could confirm who is poisoning Kim Tate.
The villain has been feeling unwell recently, with her unaware someone has been drugging her brandy.
Viewers are yet to find out who is doing it, while Gabby Thomas came under suspicion after it was revealed she was fleecing her.
But a scene in the latest episode appeared to drop a huge clue that it was in fact another resident, who had vowed revenge on Kim earlier this year.
During a scene on Monday, Kim heard someone in her house and walked in to find Will Taylor up to something.
While he works on the grounds, he had no reason to be in the living area of the house.
As she walked in he quickly moved away from where he was as if to hide something, before claiming he was looking for a pen.
He was actually by the drinks cabinet, where Kim stores her poisoned brandy.
Viewers thought it looked as though he was touching the beverages in their glass bottles before being disturbed.
Suspicion only grew when he claimed to be looking for a pen, before offering Kim a glass of brandy.
If Will does know it's poisoned, he would clearly be trying to drug her - but is it all too obvious?
He does have motive though, and Kim is unaware that he wants to take revenge on her.
After learning her son Jamie was dating Will's daughter Dawn recently, she set out to end the romance.
Kim spiked recovering drug addict Dawn's orange juice at the pub, only for Will to drink it and become unwell.
The fact she'd targeted his daughter was enough for Will to take action, and swear a looming revenge on her.
So could it really be Will behind the crime, or is the ITV soap dropping red herrings here and there to shield the real culprit?
Emmerdale airs weeknights at 7pm on ITV, with an extra episode at 8pm on Thursdays.
