Series 1

Series 2

In Series 2, the mystery of the disappearance of DI Bradford's wife comes to a head.

Season 3

Season 4

Detective Inspector David Bradford has always been a maverick, but his behavior is spinning out of control. When Detective Sergeant Vivienne Cole pulls him up on his conduct, he announces that their professional relationship is over – and then he goes AWOL. When Vivienne tracks David down and demands he explain his behavior, what he reveals knocks her sideways.