An Earth Defence Brigade is formed to protect the world against invaders from outer space. The ruthless Frang Gang begins its raid against the earth on land, sea and by air. But they meet their match in the super robots of the Earth Defence Brigade.

• Maggie Li Lin-Lin
• Paul Chun Pui
• Stephan Yip Tin-Hang
• Jamie Luk Kim-Ming
• Godfrey Ho
• Shao Hua Liang