Marianne is a Sergeant currently teaching in the Garda College in Templemore specialising in the area of investigative interviewing. Marianne has worked in many operations within An Garda Síochána including community policing, The Garda National Drug Unit and Operation Trace. 
Jamie McCarthy-Fisher is an art studio manager working in Wild Goose Studios in Kinsale, Co Cork. He completed a MA (Hons) in English Literature in the University of Edinburgh and worked as a Journalist for some time. He moved to Ireland and started working in his Fathers studio where
Martha Francis is a Detective Sergeant working in the computer crime investigation unit in Harcourt Square. Martha has been a member of An Garda Síochána for 26 years and has travelled abroad to undertake a number of courses in her specialist area. 
Aiden Maher holds a degree in Construction Management from UL and has recently completed a part time masters degree in Project Management. Aiden's job involves acting as a co-ordinator between all parties to ensure construction projects run as smoothly as possible
Shane Bergin is a physics lecturer in Trinity College Dublin. He studied Advanced Materials (now Nanoscience) at Trinity College Dublin and then completed a PhD in Physicsfollowed by the Marie Curie Fellowship, in the Dept. of Chemistry, Imperial College London. 
Keith completed his Leaving Cert in St. Olivers Community College, and continued on to Dundalk Institute of Technology to study Business Management. He chose to joint the Army towards the end of his stay in college, and applied for entry as a graduate
