Não vire as costas

Experienced nurse Rachel Steele got a new job working on a psychiatric ward. Her hours were midnight to eight in the morning - a time when she would be virtually the only staff member on duty. Rachel wasn't at all bothered at this prospect of being alone with so many troubled patients. In fact, she was so eager to get started that she came to work even before the hospital had processed her personal details and made her an official employee.