A meteorite brings an extraterrestrial life to the earth. When powerful alien creatures threaten humanity, Commander Sing Lee's elite forces are almost wiped out, and the surviving soldier Tai Loi discovers an even bigger conspiracy.

China, 1860s: Having his army slaughtered, General Qingyun joins 2 bandit leaders in raids on rebels and in blood oath. They form a Qing loyal army with eyes on rebel held Suzhou and Nanjing.