Line of Duty

Season 6, Episode 3

Episode Title: Episode 3

Air Date: 2021-04-04

Overview:

On the strength of evidence from a new witness, DCI Jo Davidson brings Terry Boyle back in for questioning about Gail Vella's murder. Kate is torn between loyalty to Jo and wanting to assist AC-12's investigation, and tensions increase when Kate encounters a face from the past with links to organised crime.