Next week on Coronation Street, Summer and Aaron are left devastated when she suffers a miscarriage - but what will this mean for their arrangement with Mike and Esther?

Elsewhere, Stephen stoops to a new low and gears up to poison Audrey as he battles to keep afloat, Harvey hands Nick food for thought and Ken realises that he's torn between two women (yet again).

Read on for pictures and spoilers from next week's new episodes!

Tragedy strikes for Summer and Aaron

Summer returns to the flat to find Aaron with his dad Eric, who admits that he's an alcoholic but is determined to stay off the booze. He questions how they found the money to pay for his rehab and they lie, making out like they borrowed it from Billy. Summer becomes even more determined that they need to move away from Weatherfield until she's given birth.

When Summer tells Esther that she and Aaron are thinking of moving away, she suggests that they move in with her and Mike. After they accept the offer, Jacob lets them know that Eric has been drinking and they rush off to confront him. Amid the drama, Summer starts bleeding and they're devastated to learn she's suffered a miscarriage. Meanwhile, Eric's carried on drinking...

Mike and Esther reveal that they've decorated the spare room for Summer and Aaron, who exchange guilty looks with each other. When Esther puts her hand on Summer's stomach though, Summer becomes overwhelmed and rushes off....

Nick makes a desperate move

At the latest prison visit, Harvey hands Nick a piece of paper which tells him that he has cash that he can have to buy the Bistro if that's what he wants. But when Debbie tells Nick and Leanne that she's decided to accept their original offer after all, they're overjoyed. Later though, it emerges that Debbie discovered that the place was riddled with dry rot - and a confrontation ensues in the Rovers...

Nick tells Leanne a lie, claiming that Natasha's sister Melissa is happy for them to use £20k of Sam's inheritance to pay towards the cost of fixing the dry rot at the Bistro. Has Nick signed a deal with the devil?

Stephen posions Audrey?

Feeling humiliated, Stephen quits his new job as a delivery driver and does his best to put Nick off from Sam and Audrey going on the cruise by claiming that Audrey's drinking again, but Nick's insistent that it goes ahead. Desperate, Stephen crushes Audrey's antidepressants into a powder before heading to the Rovers, intent on spiking her to demonstrate his point to Nick. Will he go through with it?

A grovelling Stephen soon manages to get his job back with Six Fellas, but tells an eavesdropping Gail that the call was a business meeting and rushes off, accidentally dropping his phone. On his first delivery, Stephen's approached by a group of teens who nick his delivery box and start demanding money - but when Stephen spies Elaine across the road, he tries desperately to speed off on his moped but loses control and crashes.

Sean messes it up again

After Sean leaves a scathing voice message for Laurence, a drunk Laurence drops in at the Rovers and finds Todd, confiding that he does really like Sean. Todd helps Laurence into a cab, but a passing Eileen clocks the interaction.

Sean doesn't believe Todd when he insists that he was just trying to get Laurence home safely, and when Laurence arrives to talk things through, he's stunned when Sean accuses him of getting with Todd.

Also next week...

Ken and Martha discuss her idea for a new line in the production over tea, but when Ken gets a text from Wendy, he makes his excuses and tells her that he has a prior engagement. Privately, he realises he's torn between the two women back in his life.

After Michael shows Sarah his designs for a potential new loungewear range, she suggests that they combine her marketing experience and his designs to go into business together.

Steve returns home from Spain with a broken ankle and admits to Tim that he hasn't told Tracy the full truth about how it happened. Later, when Tim sees Steve wearing his favourite jacket that Steve innocently picked up at the clothes swap, he flips and tells Tracy that Steve broke his ankle dancing at a foam party with a group of gorgeous girls.

Maria meets up with Munir and Daryan to discuss the new refugee centre but Griff approaches and reveals that an online petition against her plans set up by Max has already gained a lot of signatures, leaving her stunned.

Credits

> Sunday, November 27, 8pm (Episodes 10805 and 10806)

Writer: Simon Crowther
Director: Suri Krishnamma

> Monday, November 28, 8pm (Episodes 10807 and 10808)

Writer: Nessah Muthy and Julie Jones
Director: Suri Krishnamma

> Tuesday, November 29, 8pm (Episodes 10809 and 10810)

Writer: Sam Holdsworth and Cameron McAllister
Director: Chantelle Kayll

> Wednesday, November 30, 8pm (Episodes 10811 and 10812)

Writer: Susan Oudot
Director: Chantelle Kayll