A group of friends have trained themselves in martial arts. One of the gang is in hospital so when the hospital is taken over by a group of terrorists, the kids take on the rebels.

Natee infiltrates a criminal organisation to find out the truth about his parents' deaths. His secret investigation, and identity, get compromised when an escort mission goes horribly wrong.

Amid lawlessness and corruption, legendary police detective Khun Pan joins a formidable group of bandits but grapples with his loyalties.

Thongdee grows up to be an unrivalled martial artist and swordsman after countless training. He puts his skills to good use by protecting his fellow countrymen from invaders.

When Ake desperately needs money to pay for his gravely ill father's medical treatment, he takes his father's sacred amulet to be appraised by the renowned expert Seng Paradise.