Axel, Chad, Brodie, Dan, Ebony and Ferdy are working to build a brand new life. But danger is close behind. When Ferdy is kidnapped, our teenage superheroes work together to save him, but it quickly becomes obvious that more is at stake. A rogue cult intends to wipe out the human race with a deadly virus. To stop them, and find Ferdy, Axel and Chad must allow themselves to be taken prisoner within the infamous Yodak prison, deep within North Korea. Here, they must struggle to survive against other modified humans, even more powerful than themselves. Success seems to be within their grasp, but then they encounter an old foe. If they don't defeat him, and retrieve the virus, there will be devastating consequences for every man, woman and child on Earth...