Karina was just 12 years old when she was trafficked into sex work. Now 45, she has no standard education qualifications, but what she has witnessed and experienced, in a society that has been hostile to her ‘kind’, has resulted in a new career path opening up for her. She has established O.T.R.A.S., a union for current and former sex workers, to which her friends and colleagues need little persuading to join.