ITV The Detectives: Inside the Major Crimes Team Catch up on the ITV Hub Observational documentary following police officers involved in the rapid world of the Immediate Response Unit. 2 episodes available to watch Share this programme: Share on Facebook Share on Twitter Share on Google+ Episodes Latest 2. Episode 0002 Thu Thursday 13 Apr 9pm An armed robbery is committed at a post office - but there is a twist in the tale. 1. Episode 0001 Thu Thursday 20 Apr 9pm The rape of a young mother in her own home, and a man stabbed to death in Blackpool.