S1 • E13 Jun 20, 1968 60m
Sightings of flying machines at a strange old Scots castle inspire von Brauner (now with a cowardly Italian princeling in tow) to try and seize the craft from the prickly laird of the manor, who is also an eccentric inventor. Virgin, Doublett and Mrs. Cortez are sent to secure the machine for the U.K. first.
