Robbie realises that something serious is going on, more than Megan and Declan are letting on. When news gets back to him that the police have found something on the site, he urges his mum to get out before the situation gets worse, suggesting that they should leave together. Megan seems intent on staying to support her brother, but as tension mounts she seems increasingly torn. Meanwhile, with things still fraught between Paddy and Rhona, Paddy still doesn't know what to make of Rhona and her lies. Vanessa only adds further concern to his theory that there may be someone else. When Marlon and Paddy separately ask Rhona outright, she refuses to answer. Later, Rhona confronts Vanessa about her adding weight to Paddy's worries, but Vanessa suggests that there is someone else in Rhona's life