A girl involved in an accident is rescued by a motorist who is a former private detective. The two will journey past a horrifying incident unleashed at a nearby pharmaceutical factory. An epidemic is invading the area, between attempts to escape and shelter from the impending threat at some point, the former private detective will come to realize that the cause of the epidemic is not far from him.
The breastplate of Attila the Hun is stolen as it has clues to the location of the Sword of Mars. It is said the Sword of Mars made Attila invincible and is guarded by Cerberus.