SPOILER ALERT: Creepy Caz watches Maria Connor from a webcam on Coronation Street as her plan to frame her for murder continues 

Caz Hammond's master plan to seek revenge on Maria Connor is growing ever more menacing.

In upcoming scenes set to air next week on the ITV soap, the troubled Weatherfield resident can be seen watching her target from a webcam, monitoring her every move.

Official stills show Caz sitting on her sofa, a menacing look on her face as she surveys the footage from the hidden camera she has planted in hairdresser Maria's home.

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Creept: In upcoming Coronation Street scenes, Caz Hammoned can be seen watching Maria Connor from a webcam

Meanwhile, Kirk calls at Maria's flat in a bid to put her mind at rest, checking every corner of the flat to reassure her there's nothing to worry about.

Maria - played by Samia Longchambon, née Ghadie - was horrified when she returned from London last week to find her flat trashed and blood smeared up the walls.

And following Caz's mysterious disappearance, evidence is stacking up against poor Maria, who was taken in for questioning by police.

In trouble: Caz's masterplan to seek revenge on Maria is growing ever more menacing as the police suspect the hairdresser of murder 

Watch out! Official stills show Caz sitting on her sofa, a menacing look on her face as she surveys the footage from the hidden camera she has planted in hairdresser Maria's home

Maria is now the number one suspect after cops uncovered a phone, purchased with a credit card registered to her, from which threatening text messages to Caz were sent.

She also found a pair of bloody scissors in her work bag - just as police officers arrived to search her flat.

Aidan Connor (Shayne Ward) has been her knight in shining armour throughout, offering his support and even helping her dispose of the weapon.

Prime suspect: Following Caz's mysterious disappearance, evidence is stacking up against poor Maria, who was taken in for questioning by police

It has now been revealed that in the midst of the drama, Aidan is going to cheat on his girlfriend Eva Price (Catherine Tyldesley) with Maria - again.

Worried Eva tells Aidan to go and stay with her best friend and keep her safe, unaware the pair have feelings for one another.

The duo - who had a one night stand earlier this year - are set to rekindle their passion, leaving Eva heartbroken when she discovers the truth.

Coronation Street continues on Monday November 7 at 7.30pm and 8.30pm on ITV.

Love triangle: In the midst of the drama, Aidan Connor (Shayne Ward) is going to cheat on his girlfriend Eva Price (Catherine Tyldesley) with Maria - again

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