One day, an island appeared in the Pacific Ocean near Tahiti. All the world powers raced to investigate and claim this island, but once something entered the red fog surrounding it, it was never seen again. After years of trying, world leaders ended their pursuit of the island and it was declared off-limits and cut off from the rest of the world. Decades later, One man led a group of soldiers to this island in search of a miracle. Armed with the newly obtained superhuman bodies, they gained from eating creatures captured near the island, and enough weapons to take on a country, they embarked on a journey into the unknown without hesitation. They ventured into hell, they walked into Gehenna.