The Aztecs (airdate June 23, 1986)
Intro: "Yetaxa" is not a kind of Greek brandy, but a one-time high priest of the Aztecs. A bracelet in his tomb will soon precipitate a series of events which will test the ingenuity of the Doctor, Barbara, and Ian as they meet "The Aztecs."
"Next Week": Next week, the TARDIS lands on the deck of a 28th-century spaceship from Earth, to find it is under the control of an alien race. Be with us next Sunday night at 11, when we meet... "The Sensorites."