A sum of drug money triggers a battle of wits between Kong Yeung and Ko Chit , a detective and a thief. Yeung gradually discovers the true identity of Chit, who is the mastermind behind a series of robberies. However, Chit only steals to help the poor. Despite all efforts, Yeung lacks sufficient evidence to support allegations against Chit. Nevertheless Yeung keeps a close eye on Chit and believes in the ultimate
