Marie, Alex, Antac and Selkert have gone through another temporal disturbance after Djamila was captured by bizarre sentient cephalopods. The terrible news comes soon after: they've jumped forward almost a century! Horrified, devastated, they nonetheless launch an assault against the cephalopods' floating village, hoping that the temporal disturbance struck there too. But even if they find Djamila, what of their other companions – not to mention Earth and Aldebaran?