Master Wong (Kwan Tak-Hing) and his disciple Fatty (Sammo Hung) are paying a visit to Thailand when they are assaulted by a hot-headed street fighter dubbed “Little Lion” (Carter Wong). In true Wong Fei Hung fashion, the master takes Lion under his wing after the impetuous youth gets his clock cleaned by a rival martial arts instructor. Meanwhile, Wong’s friend Chu is facing trouble from the local crime boss, who’s trying to seize control of Bangkok’s lucrative shipping business. Wong urges his friends and students to seek a peaceful resolution to their problems, but when the bad guys attack Fatty’s sister (Nora Miao), the master agrees to take up arms.

A plump butcher student of Wong Fei Hung, Lam Sai-Wing gets into trouble with a rival kung-fu school known as Five Dragons. He is accused of raping the Head of that school's goddaughter and killing his son. Now Ko, the Head of Five Dragons, wants revenge.

Baldy and King Kong shuttle between New Zealand and Hong Kong to recover a hi-tech prism that can impart superhuman powers.