Callum deftly resolves the situation, gently taking the gun from Max by telling him it's broken and he'll buy him a new one. Sarah is stunned by how calm he is. Callum hands the gun to Gemma to get rid of. Carla admits she was in Las Vegas but won't tell Michelle how much she lost. Michelle doesn't understand why she's putting everything she's achieved at risk, but Carla doesn't care as she's surrounded by people who hate her. Joni assures Beth her marriage has been over for ages. Carla explains her gambling addiction to Michelle, saying that she enjoys living in the moment. Michelle realises she's trying to punish herself for the fire, but Carla swiftly throws her out. Sarah is horrified that Callum kept a loaded gun in Max's room. Callum plays it down, but Sarah doesn't feel safe and fin