Slaar planned to use T-Mat to send seed pods all over Earth. These would deplete oxygen, killing the humans and allowing the Martians to colonise the planet. The plan was defeated by the Second Doctor and Slaar was accidentally killed by one of his warriors' sonic blasts. (TV: The Seeds of Death)
Behind the scenes Edit
- For episodes 1 to 4 of The Seeds of Death, Alan Bennion's dialogue was acted live in the studio. For episodes 5 and 6, Slaar's dialogue was recorded separately, like the rest of the Ice Warrior cast.