Hi rocky
I watched this the other night. My recollection is that Arabela explained to the new guy that after Louis Daniel was murdered, the team was broken up. Carl Hickman went home and she ( Arabela) was doing investigative work for the ICC. No mention of Tommy. Eva had, essentially, left the team by the end of Series 2. I often wish that since many series have significant gaps between the end of one and the beginning of the next - there should be a résumé at the start of the next series. Game of Thrones does this as a separate programme but it is very complex. Some memory jogging would be good!