Murder of Murders

Original title: 玉蜻蜓

1978 ★ 6.0 90 min IMDb Chinese Wu Ma

Overview

The Incredibly valuable Six Gems is stolen from a fortress-like jewelry establishment in medieval China. The plot thickens when the #1 suspect, Pan Chen-Feng (played with sinister glee by Lo Lieh) is mysteriously poisoned in this unique Asian who-dun-it murder mystery.