The problem that faced them was this: how could this well-respected Professor and his hotel-waiter companion, two men missing for ten days or so, widely sought throughout the county and beyond, suddenly turn up from nowhere - in this very station? Moreover, they had materialised in one of the ancient, long-disused cell rooms situated in its very centre! These old cells were used as store-rooms nowadays, seldom visited, none of them locked. How had this odd pair managed to pass the main desk in order to get in there? More to the point, where had they been for two weeks? To complicate matters further, the young man in question sported a large contusion on his forehead that was weeping blood. What was worse, he claimed to retain no memory whatsoever of what had happened to him!

Professor Stinger appeared uninjured but was unconscious, in a deep sleep from which he could not be awakened.

Meanwhile Henry McIdle has to admit that the Vaults' clientele are its greatest asset.

Cast:
Theta  :  Apple Mac ("Daniel")
Constable  :  Tim McGrath
Spyke Tudor  :  Daniel McGrath
Ruby Stinger  :  Fiona McVey
Valerie Butler :  Helen Peerless
Sergeant Barmley : Isabelle McGrath
Gypsy : Kim Petersen
Rico Muddins  : Mitch McDonnell
Professor Solomon Stinger  :  Peter Hocking
Henry Macidle : Roger McGrath
Frank  Pugh : Ron Potiphar