In the conclusion of the six-part story "The Seeds of Death," the Martian seed pods are poised to begin spreading disease and devastation on Earth. Happily, the Doctor (Patrick Troughton), though stranded on the Moon, is able to stop the Martian fungus in its tracks. Now, the Doctor must figure out a way to smash the final offensive of the dreaded Ice Warriors. Originally telecast on March 1, 1969, "The Seeds of Death, Episode 6" was written by Brian Hayles. ~ Hal Erickson, Rovi