Abi Webster makes a shocking discovery about her brother-in-law Carl on Coronation Street next week, when she learns that he’s been conducting his illegal dealings right underneath her nose.

After an afternoon rendezvous with Carl, Abi spots a text from Fiona on his phone.

Forced into a corner, Carl has no choice but to admit that he’s been orchestrating dodgy deals while working at the garage.

“What a way to kill the mood. Abi leaves The Rovers to meet Carl, only to find out that he’s been up to no good behind her back,” our Corrie source explains.

“It’s not what you want to hear from a potential partner, let alone from someone that you’re putting your marriage on the line for.”

Once Abi returns home, Debbie Webster warns her sister-in-law to think hard about her marriage because nobody will love her more than Kevin.

Abi then visits Carl to ask him why he didn’t tell her that Kevin also knows about his false MOTs.

In response, Carl reveals that his brother agreed to turn a blind eye in return for him keeping quiet about his all-clear from cancer, leaving Abi to realise that Kevin is still lying to her.

Later in the week, Abi tells Kevin that he’ll have to attend Bernie Winter and Dev Alahan’s wedding on his own as she’s fallen unwell.

Having sold her lie, Abi meets Carl and divulges how guilty she feels about her behaviour.

Carl clearly has other priorities, though, as he pulls Abi into another embrace.

Afterwards, Kevin returns home to find his wife glammed up despite being supposedly poorly. Can Abi claw her way out of trouble?

Subsequently, Abi sneaks off to the ginnel, where Carl reveals that he wants to make things work between them.

As Abi grins with delight, will she finally call it quits with Kevin?