The Krotons (airdate November 2, 1986)
Intro: Krotons... are not little things you throw in your split-pea soup. They are mysterious, unseen, and ruthless. And they need a very smart individual to help them out of a long-time predicament. Enter... the Doctor.
"Next Week": Next week, the T-MAT breaks down, and the Doctor goes to the Moon. And that's only the beginning, as you shall learn when you join us next night Sunday at 11 for part one of "The Seeds of Death."