Kaff Zarnak was after the holiday destination of preference for the high and famous. At least, it had been until the globe spun off its axis, and a deadly virus destroyed its population. Today it’s absolutely the final place anyone wants to check out: a barren, ice-encrusted wasteland, sitting amongst the stars. So when Bernice, Ruth and their loud-mouthed driver Ray are attracted off training course, it’s fair to say they’ve all had better days. Taking refuge inside the Xanadu Tower vacation resort, the trio encounter Kaff Zarnak’s only survivors… and perhaps the only remaining clue to what occurred there. But materials are low, Sandroaches are attacking on every aspect, and the just hope of success appears to be locked at the top of the Tower…