Karl Kennedy may seem like he is all innocent, but viewers know how much of a dark horse he can be.
He and wife Susan Kennedy previously divorced after he cheated on her with Izzy Hoyland.
The fling turned into a relationship, and the pair were even expecting a child together before Izzy miscarried.
But since Karl and Susan remarried in 2007, everything has been going well between the pair.
But the teaser episode for Monday’s episode hinted that Karl could be about to stray again.
Spa masseuse Courtney, who Xanthe and Sheila Canning suspect of running a brothel in the salon, is seen flirting with Karl.
The blonde bombshell can be asking Karl to do the zip on her dress, and Karl doesn’t seem outraged at being asked.
Can he be tempted into another affair?
Meanwhile, Sheila tried to do some digging into Courtney.
Xanthe had told her grandma that she was worried she wasn’t doing a good enough job at work because all of the men kept asking specifically for her colleague.
Courtney could then be seen pocketing an usually large tip.
What is going on at the salon?
Neighbours continues on Monday at 1.45pm on Channel 5.