It was hard to remember when Dan started hacking for real, but free cinema tickets were the first illicit results of a hack. By the time Dan is befriended online by the mysterious Angel, he is keen for a new challenge, something so complex that it will test his skills to the limit. Things start to unravel when there is news of a missing UAV drone over Germany. Instantly realizing he has gone too far, Dan desperately tries to halt the drone's path towards London—but Angel has other plans. And besides, once the US government gets involved, Dan's hands are full just trying to prove his innocence.