Nick shows his true colours and gives Dot an ultimatum, offering to let her keep Dotty - for a price. What are the bets he's trained the wee one of pilfer some of her grandma's goods in his absence? Max visits Tanya in prison, and she's devastated when she hears what has happened to Lauren. Meanwhile, Zainab realises Denise is missing Lucas and is Janine is up to her old tricks again?