Strange anomalies are ripping holes in the fabric of time, allowing creatures from distant past and far future to roam the modern world. Evolutionary zoologist Nick Cutter and his team must track down and capture these dangerous creatures and try to put them back where they belong. A delirious backpacker crawls out of the dense Peruvian jungle muttering about the impossible things he has seen... A local ranger reports seeing extraordinary animal tracks and bones - fresh ones - that he cannot explain... Cutter and the team are plunged into the hostile environment of the Peruvian rainforest, where they endure a perilous journey towards something more terrifying than they could possibly have imagined...

Steven Savile is a highly respected media tie-in writer who was nominated for the International Media Tie-In Writer's SCRIBE Award in 2007 for his novel Slaine: The Exile. He was runner-up in the British Fantasy Awards in 2000, and won the L. Ron Hubbard Writers of the Future Award in 2002. He has written extensively for the high profile properties Star Wars, Warhammer (Black Library), Dr Who and Torchwood as well as his own fiction.