Maggie's real name is Magaret, but she prefers to be called Maggie or Mags-(only P.J ever calls her that). She has been on the Mt Thomas Police Force for about 3 years. She met P.J for the first time when he pulled her up for a breath test without knowing she was a constable. He was quite embarrased after. She has had an on/off again relationship with P.J, but they only decided to go out when Robbie (Maggie's heroin addict brother) was put into jail (POSSESSION). Since then they have kept their relationship going but kept it a secret. She is a Constable.