The Lassiters wedding expo has Erinsborough in a frenzy.
Everyone is keen to help out, but in the whirlwind of preparations, a mix-up by Roxy lands her in terrible trouble with Toadie – while Mark is experiencing déjà vu with not one, but two former brides!
In Neighbours this week, hotel manager Terese (Rebekah Elmaloglou) is stressed as the expo looms. Hoping to drum up more interest and increase ticket sales for the event, she decides to dress up women as brides and get them to hand out flyers.
Paige (Olympia Valance) is the first to volunteer to help, but little does she or Terese know that Chloe (April Rose Pengilly) has also recruited a helper: Elly (Jodi Anasta).
Of course, both women used to be married to Mark (Scott McGregor), so when the detective spots his exes from across the square, he can't believe his eyes!
Meanwhile, Toadie (Ryan Moloney) is struggling with the first anniversary of Sonya's (Eve Morey) death. He considers donating his late wife's wedding dress to the expo, but when he arrives at the Community Centre, he finds he can't go through with it.
Waitress Roxy (Zima Anderson) has also turned up to help hand out flyers, but accidentally takes and puts on Sonya's dress by mistake.
When Toadie spots her in the special gown, he's upset – and loses it at the innocent volunteer. Yikes!
WATCH BELOW: Eve Morey rates iconic Neighbours moments. Post continues after video...
Friends and family are taken aback to see Harlow's troublesome mother Prue back in Erinsborough with Gary this week, but the shocks continue when the couple deliver unexpected news.
After a difficult few months, Gary (Damien Richardson) decides to fly to London to declare his love for his ex, Prue (Denise Van Outen)and bring her back with him, with the rest of the Cannings anxiously awaiting the outcome.
Gary organises a welcome-home barbecue, which Harlow (Jemma Donovan, above left) attends tentatively – after all, her mother tried to recruit her to a cult called The Order. Prue, however, assures Harlow she's left the group for good.
With the barbie in full swing, Prue and Gary have an announcement to make – they're engaged! What will Harlow make of that?
Finn's estranged father Trent continues to dredge up buried memories for the once villainous school teacher this week.
When Finn (Rob Mills) receives another call from his dad, not only does he start to recall his troubled past and turbulent relationship with Trent (Peter Houghton), but other memories are returning too.
Anger bubbles to the surface and glimpses of the old Finn are revealing themselves. Uh-oh!