The Doctor's (Jon Pertwee) and Jo's planned vacation on Metebelis 3 is sidetracked when the TARDIS lands them in an alien sideshow of extraterrestrial lifeforms. **Jon Pertwee stars. 98 min. Two-disc set.** Standard; Soundtrack: English Dolby Digital mono; Subtitles: English (SDH); audio commentary; extended scenes; featurettes; behind-the-scenes footage; photo gallery; TV spot; more.