What a Hero!

Wah is transferred to Kowloon as a CID, but his enthusiasm is dampened by the muddling colleagues. On the other hand, the team led by Yeung is high-spirited. Later, Wah realizes the selfishness of Yeung. While Yeung invites Wah to join his team, Wah refuses strongly. They become at odds with each other from then on. During a joint operation of chasing armed robbers, Yeung is put in danger... (hkcinemagic.com)