The ninth episode of The Tomorrow People is broadcast on ITV. Roger Bizley (I, Claudius) and Dave Prowse (Star Wars) guest star in the fourth and final part of a four-part serial. 
Jedikiah is so obsessed with destroying the Tomorrow People that he turns against his allies. Despite this, he nearly succeeds in neutralizing their power. Only Carol and Peter can save their own kind (with some help from Ginge), and their best hope is to use Jedikiah’s newfound fixation of time travel against him.
written by Brian Finch and Roger Price
directed by Roger Price
music by Dudley SimpsonCast: Sammie Winmill (Carol), Nicholas Young (John), Peter Vaughan-Clarke (Stephen), Stephen Salmon (Kenny), Roger Bizley (Jedikiah), Michael Standing (Ginge), Philip Gilbert (TIM), Roger Booth (Robowski), Richard Speight (Peter), Dave Prowse (Android), Norman McGlen (The Medusa)
LogBook entry by Earl Green