Seven Days Of Terror
I met the Black Butterfly Gang once again when I faced... SEVEN DAYS OF TERROR Seven days of Nightmare The notorious Black Butterfly Gang has issued an ultimatum: Deliver 10 million in gold bullion or they will unleash the fury of the "Neutral Bomb" on the citizens of Metropolitan City - a weapon that utterly annihilates all living things. But 8th Man also faces the challenge of Enon 005 - a super-robot sent from the country of Armaco to recover the bomb, which they built!! With 8th Man fighting another super-robot and facing an impossible deadline in this Sci-Fi-Spy shocker this is arguably the best episode of the series!
EP 37 - Seven Days Of Terror
8 Man
A private investigator working a routine case involving stolen technology is mortally wounded. His only hope for survival comes from sacrificing his humanity to become 8Man -- a powerful cyborg crime-fighter enhanced with a living human brain. Resurrected as the ultimate high-tech vigilante, it is up to 8Man to bring the lawless to justice and put an end to the escalating cycle of violence. A classic animated thriller that will leave you breathless.
(Source: AnimeNfo.com)