Karen goes a bit over the top and Rob is gobsmacked to find Imogen blissed out and Karen taking still taking blood from her. Imogen thinks it's cool and wants the blood for an art project.
Cherry tries to get Michelle excited about her 30th birthday, but Michelle doesn't want to talk about it. She later opens up to Heston about how bad she's feeling about her birthday and feels her life is passing her by.
Later, Heston hands Michelle a piece of paper with an appointment he's made for her which could be life changing! Julia tries to apologise to Simon after their disastrous meal, but Simon shuts her out.
Daniel unsettles Cherry and piques Jimmy's curiosity by being unusually nice to Cherry.
Meanwhile, Julia finds her neighbour Lorna Robson (70) wandering around her garden without a coat on. It's clear to Julia that Lorna is suffering from some form of dementia.
Lorna's daughter Gill Ferry and her husband Bob Ferry are discussing their plans for the day, Gill has a doctors appointment while Bob is doing some DIY.
Julia takes Lorna home as she talks about her husband as if he's still alive. As Julia leaves Lorna's, she spots a middle age man letting himself into Lorna's house. Gill sees Lorna and is alarmed that she's has been out of the house.
Lorna tells Gill that Julia took her home and Gill goes to thank Julia for her help. Julia offers to fix some lunch for Lorna while Gill goes for an appointment, and reassures Julia the man she saw is a friendly neighbour who keeps an eye on Lorna.
Julia takes lunch to Lorna and finds out she has a man visitor called Anthony who she's keeping secret from her daughter. Gill tells Julia that Anthony was her dad and he died four years previously.
Gill returns home and tells Bob what happened with Lorna, and suggests putting Lorna in a care home, but Bob talks her out of it. Julia sees a man go into Lorna's house but when she goes to investigate Lorna won't let her in.
Julia looks in the window and sees Lorna and the man kissing. Lorna is excited as she thinks they are getting married. Julia calls Gill and they go to Lorna's and are horrified to discover Lorna's fancy man is Bob! Bob tries to talk his way out of it but Lorna confirms their worst fear.
A devastated Gill calls the police as Bob rushes out of the house.