Black Tomorrow is a newly formed terrorist cell that has infiltrated the Australian Defence Intelligence Organisation in Canberra. The crippled Captain Marcus Steadman, head of the Psychic Intelligence Taskforce vows to eliminate them. But should the Captain be using children to fight his battles for him? Oliver thinks so, but Charley is not so sure. Twelve-year-old Oliver Tanner's father is killed in a plane crash. Oliver learns that the terrorists responsible for shooting down the plane want him dead, too. When Agent Botti from ASIO becomes involved, Oliver finds himself in a fight for his life. The Captain takes on Oliver and eleven-year-old Charley Lee as Intelligence Cadets to use their telepathic abilities to hunt down the terrorists. Both cadets are Supersenders - able to send and receive images to and from anyone in their vicinity. The two cadets travel from Canberra to Puckapunyal Army Camp, and then to Castlemaine in their attempt to defeat the terrorists. But can the two children win a contest against such committed evildoers?