Kevin witnesses a man being kidnapped but is stung by a mosquito and falls into a coma before he can inform the police. At the hospital, Adam and Megabyte meet Ami Jackson, a girl who has been having visions of Kevin.
Worldex investigates the arrival on Earth of mysterious meteorites. When Jade comes across one, General Damon enlists Adam and Megabyte to persuade her to help them.
Adam Newman finds himself washed up on a beach near a hidden spaceship. Kevin Wilson is having visions of Lisa Daves, a girl who mysteriously disappears during a school talent show.
Culex plans to use Connor's machine to create a swarm of her deadly mosquitoes, using Richie and the cure that could save Kevin and the others as leverage. The Tomorrow People steal the machine in an attempt to locate Culex, but the plan goes wrong.
The Tomorrow People learn that Culex's plan involves Doctor Connor, a scientist who has just invented a machine that can duplicate things. They are unable to warn Damon in time to stop Connor's son being kidnapped.
Theft of the Marhaba Stone from the British Museum's Egyptian exhibit sends the spirit of an ancient Egyptian boy to haunt the Tomorrow People for their help.
Adam and Ami go to Amanda with the information they found in Rameses' tomb and learn there is no mention of his death. Meanwhile, Megabyte learns that Rees was responsible for bringing Cleopatra's Needle to England over a century earlier.
Rameses traps Adam with Millicent in a limbo dimension, and it is up to Megabyte and Ami to rescue them and find a way to stop Rameses before he uses his perfect pyramid to finally achieve his aim of becoming all-powerful.
