S1, E2: Ronnie takes part in the Great Train Robbery and returns home to a horrified Charmian. She is aware of the magnitude of the crime and knows the stability of their family has been jeopardised forever. Charmian's worst fears are realised when Ronnie is arrested and sentenced to 30 years imprisonment. Disowned by her family and left without a husband, Charmian must navigate her way through an extortion attempt.