sentences:  Along with this, Shaz, Ray and Chris all have visions of stars, as if looking up at the sky, and hear strange voices as described by Chris as Nelson (Tony Marshall), the publican from "Life on Mars", asking him what he would like to drink.During the last episode, Hunt is revealed to be part of a supernatural world, a form of limbo, populated by dead police officers.His role has been described as an "angel", helping the souls in a place between "earth and heaven" to get where they wanted to be.