: AC-12 begins an official inquiry into DCI Jo Davidson and Operation Lighthouse, suspecting a cover-up.
This episode has inspired numerous "visual reviews" and meta-commentaries within the fan community.
Based on the search results, there isn't a single definitive show known for a "deep paper" related to episode [S6E2], but this format most likely refers to a or visual review. This technique is often used by fans and analysts to dissect dense episodes of complex dramas.
: Analysts highlight recurring themes of death, deception, and judgment, particularly in the surreal dollhouse dream sequence. "Line of Duty" Episode #6.2 (TV Episode 2021) - IMDb
For those looking for a thematic breakdown of classic TV, this episode is a common choice.