a mental health condition centred around her periods<\/a>, which has caused her temper to spiral out of control. She therefore hasn\u2019t been able to concentrate on her exams, but asked for the school to allow her another chance to take them. Sadly, once again, Cathy couldn\u2019t do the exam \u2013 and she turned to drinking to cope.<\/p>\nHer dad Bob (Tony Audenshaw) was fuming over her escapades, while also worrying about Cathy as she broke down over her condition. She was later upset to find Bob speaking to the school, arranging for her to defer for a year so she could take her exams next year instead.<\/p>
But when Brenda Walker (Lesley Dunlop) arrived and blurted out that Marshall Hamston (Max Fletcher) was in hospital after drinking with Cathy the day before, the teen felt terrible.<\/p>\n
She insisted on going to see Marshall, but Bob and Brenda stopped her. This led to Cathy\u2019s temper flaring once more when Bob tried to calm her down, and she slapped him across the face in shocking scenes.<\/p>\n
She immediately showed remorse over her actions, explaining that she didn\u2019t know what she was doing; and she grew distressed over her behaviour as Bob and Brenda tried to be understanding. Later, Bob gave his daughter a hug and she tried to keep her composure.<\/p>