S1.E2 ∙ Safari So GoodFri, Apr 14, 1972Featuring special guests The Tropic Isles, this edition is missing from the BBC archives.Rate
S1.E3 ∙ Loitering Within TentFri, Apr 21, 1972Featuring the Sisters Inaros, the Hi-Jacks and Ted Whiteford and his music, this edition is missing from the BBC archives.Rate
S1.E4 ∙ Thistle Be the PlaceFri, Apr 28, 1972Mike and Albie head to Glasgow on their treasure trail, but have to beware of man-eating plants. This edition is missing from the BBC archives.Rate
S1.E5 ∙ Now We're on the TrackFri, May 5, 1972Mike and Albie pose as sportsmen to find treasure clues in Crystal Palace's National Sports Centre. This edition is missing from the BBC archives.Rate
S1.E6 ∙ Caledonia, Here We Come!Fri, May 12, 1972The final episode sees Mike and Albie reach the end of their trail at Loch Ness, and finally learn the identity of the mysterious Shadow. This edition is missing from the BBC archives.Rate