The Doctor and Varan travel down to Solos to search for Jo and Ky but the Marshal orders his men to pursue them.
Quest roles:
John Scott Martin(Nucleus), Terry Walsh(Doran (uncredited)), George Pravda(Castellan Spandrell), Paul Whitsun-Jones(Marshal), James Mellor(Varan), Garrick Hagon(Ky), Christopher Coll(Stubbs), John Hollis(Sondergaard), Sidney Johnson(Old Man), Rick James(Cotton)