Mason has some small victories in his recovery but he still finds it difficult to remain positive. Watch this exclusive sneak peek!

Justin has a one night stand with a buyer and Scarlett sees.

Leah gets asked out by a customer and she has to explain why she can't take up the offer.

Robbo takes a lie detector test, upon Kat's request.

Is Leah about to find love? Fourth times the charm. Are Ash and Kat finally back on track? Will Kat really be able to remove herself from the Robbo investigation?

Kat is freaked out to find that Robbo has a picture of her.