Three teenagers from different parts of the world find themselves transported to a tropical island, where a buried spaceship hides their secret. They are the next stage of human evolution, homo superior, the Tomorrow People…

Kevin and Lisa experiment with their powers of teleportation. The government is interested in the paranormal abilities being shown by certain teenagers, and sets up a trap.

Megabyte helps Lisa escape, but is himself captured by the government, who mistake him for a teleporter.

The government, the military, and an eccentric old lady all want to get their hands on the Tomorrow People.

With Adam and Lisa captured, Megabyte turns to his father for help.