Line of Duty S7: Urgent Podcast Required

The countdown to Line of Duty series 7 has officially begun! The BBC has confirmed Robert Carlyle as the first guest star of the series, playing Detective Constable Shaun Massie. Here, we discuss what we know about Shaun's character, other new and returning characters and what we know about the storyline so far. We also do some detective work to try and figure out who else could be joining the…