Underbelly Files: Infiltration (2011) May 2026

: Search for historical reports or police case studies regarding the Donald Mackay disappearance or the Walsh Street murders , as these events provided the context for McLaren's investigation.

The most helpful "paper" or primary document related to this story is not a traditional academic paper, but rather the written by McLaren himself, upon which the film is based: Key Source Material Underbelly Files: Infiltration (2011)

The TV movie Underbelly Files: Infiltration (2011) is based on the real-life undercover operation conducted by Australian detective . : Search for historical reports or police case