Infinity Group - a sinister organisation that aims to enslave the world's youth - is closing in on teen twins Dru and Kal Sharma, and rebel teens who are outside their control - the Unlisted. They have evaded the Group by sticking together, but an ominous note causes them to question everything: DON'T TRUST KAL. With the Group's control growing stronger, and the Unlisted unsure who to trust, they must do everything they can to stop the mind control technology. Friends become enemies, enemies become allies and brother will turn against brother in this exciting conclusion to the Unlisted series.