In one of his best performances to date, Lau Ching Wan plays the multi-dimensional role of Bun, an outcast detective whose psychotic personality and unorthodox investigative methods have cost him his job - even though he has always solved the cases entrusted to him.
After cutting off his own ear and offering it as a gift at a party in honour of one of his superiors, Bun is forced into retirement. The only person who still believes in Bun is power-hungry inspector Ho (Andy On). Ho is determined to solve the complex case of a missing police gun. Beginning with a quest for answers, Mad Detective becomes a breathtaking roller coaster of delightfully off-kilter events.
This is a Region 4 disc, the local region for Australia.