It's just before New Year, and Frank, an overweight American tourist, has hired Kenji to take him on a guided tour of Tokyo's nightlife. But, Frank's behaviour is so odd that Kenji begins to entertain a horrible suspicion: his client may in fact have murderous desires.

A rollercoaster ride from the cult master of the psycho-thriller 'A blistering portrait of contemporary Japan, its nihilism and decadence wrapped up within one of the most savage thrillers since The Silence of the Lambs' Kirkus 'Deft and fascinating ... A grisly tour of the darkness and confusion of the human mind' New York Times It's just before New Year, and Frank, an overweight American tourist, has hired Kenji to take him on a guided tour of Tokyo's nightlife. But Frank's behaviour is so odd that Kenji begins to entertain a horrible suspicion: his client may in fact have murderous desires. Although Kenji is far from innocent himself, he unwillingly descends with Frank into an inferno of evil, from which only his sixteen-year-old girlfriend, Jun, can possibly save him.