One by one they were vanishing – refugees from the nightmare that was 2490 A.D. But where were they heading? In the crowded and hungry world of 2490, there was nowhere to go.  They began to reappear – not in Paris, or Moscow or Nairobi – but in the 1930s, the 1980s and even the heady days of the 2100s. An escape route had been found and it was CrimSec Quellen’s job to block it – before a careless time-hopper could alter the course of history. But CrimSec Quellen didn’t care much for the pattern of the past – after all, it had produced the world of 2490. In fact, CrimSec Quellen was more than half ready to time-hop himself…