The Second Doctor is taken to Spain so The Sontarans can unlock the secret of time travel. Meanwhile the Si xth Doctor and Peri also arrive in Spain at the same time. With two Doctors roaming around the place, a cannabilistic chef hungry to taste human flesh, and two Sontarans wandering around the place, what could possibly go wrong? A bad day to be a Sontaran Cast Colin Baker (The Doctor), Patrick Troughton (The Doctor), Nicola Bryant (Peri), Frazer Hines (Jamie) John Stratt