As the murder case evidence continues to mount up against Charity so does the pressure on Zoe, who is finding it increasingly difficult coping with the suspicious circumstances surrounding her brother’s death. At the police station, Charity is informed that traces of poison have been found in her car. The pleas that the evidence must have been planted there seem far-fetched to the police. Charity tries to illustrate what her husband was capable of by explaining how Chris tried to set Scott with rape. However, when questioned on this matter Zoe is fiercely loyal to Chris, denying all knowledge of the attempted frame. Later on Ashley finds Zoe in a terrible state. After admitting that she hasn’t been taking her medication, Ashley suggests they see the psychiatric nurse. The police later find