One moment saw AC-12 meet a roadblock in their investigation after DCI Kate Fleming tipped off Joanne about the investigation.
Line of Duty fans were left feeling extremely pleased with Ted Hastings in the latest episode.
The second instalment of the BBC drama’s sixth series was broadcast on Sunday (28 March), and saw AC-12 continue to investigate DCI Joanne Davidson (Kelly Macdonald).
Meanwhile, the episode also revealed a big plot point on a computer screen in the background that hints at a future revelation about DCI Kate Fleming (Vicky McClure).