In the conclusion of the six-part story "The Monster of Peladon," the Doctor (
Jon Pertwee) endeavors to rescue the Queen of Peladon (Nina Thomas) from the clutches of the subversive Eckersley (Donald Gee), who has been helping the Ice Warriors deplete Peladon's valuable supply of the mineral trisilicate. Managing to resurrect the ghost of sacred Pel warrior Aggedor (Nick Hobbs),the Doctor hopes not only to save the Queen and foil Eckersley, but also prevent an all-out Galactic Federation war. Originally telecast April 21, 1974, "The Monster of Peladon, Episode 6" was written by Brian Hayles. ~ Hal Erickson, All Movie Guide