At the beginning of season 1, Roz is introduced to us as the wife of Wayne Patterson. She was, at that time, cleaning the station as she was the wife of the watch-house keeper. She resented the job (mostly due to the police's unwritten rule that the watch-house keeper's wife was not only expected to clean the station, but also the cells and provide meals for those in the cells, all unpaid) and resented that she was forced to do this job and have little life of her own. She was always a city girl and liked to have friends around her and the comforts of life—not much of this in Mount Thomas, she thought.