Murder on Diamond Row

A mysterious fence of stolen gems is hated both by Scotland Yard and the underworld. The first because he is elusive and the second because he betrays those who will not sell to him at his own price. Inspector Barrabal, once one of the Yard’s smartest and most-respected men, but now a disgraced drunk, is given a chance to make a comeback by rounding up The Squeaker. —IMDb