by Colin McLaren : This book provides the detailed, firsthand account of McLaren's 18-month operation infiltrating the Griffith branch of the Calabrian Mafia (the 'Ndrangheta) in the late 1980s and early 1990s. Supporting Research Areas
: Research papers by experts like Dr. Anna Sergi , who has written extensively on the Calabrian Mafia’s international reach and its specific history in areas like Griffith, New South Wales. Underbelly Files: Infiltration (2011)
: 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. by Colin McLaren : This book provides the
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 : Search for historical reports or police case