Robert and Aaron are determined to clear Andy's name, and Robert realises that Lachlan could be key to doing so. Elsewhere, Belle dreads having her first scan and her fake pregnancy being exposed, so decides to fake a miscarriage. Eh, wasn't that Charity's idea from the get-go? Also tonight, Chas tries to persuade Moira to stop Cain from getting dragged into Charity's criminal schemes, and Tracy finds a picture of her father with another child.... little does she realise it's actually Vanessa