Seasons & Episodes
EP 1
Episode 1
When primary school teacher Gemma goes missing in Manchester, surveillance officers Martin and Stella are tasked with ob
EP 2
Episode 2
Martin witnesses Greg coming to pieces in front of his eyes. But is this a guilty man trying to hide his secrets or a gr
EP 3
Episode 3
Martin goes on a mission to dig deeper into Carl Tuckman's murky past, hoping to find clues that may relate to Gemma's d
EP 4
Episode 4
A birthday lunch held in Gemma's honour leads to secrets being exposed, and a break for Martin comes from an unexpected
EP 5
Episode 5
Martin prepares Carl to confront Kate in the hopes of a confession, but the surveillance operation takes an unexpected t
