To foil a killer Madame Lune must walk in his shoes, enter his evil mind, and eventually learn to kill...
Who is the mysterious Madame Lune and why has watching Rue Lepic become a terrifying obsession for her? To the ordinary observer, Rue Lepic is a colourful street that meanders and climbs the northern part of Paris, from the Moulin Rouge in Pigalle’s red light district to Montmartre, where stands the lofty basilica of Sacre Coeur. It is full of character and characters, with its open-air markets and traders, street cleaners and concierges. It plays host to waves of tourists teaming past cafés, restaurants and souvenir shops.
There is, however, something else lurking beneath the layers of everyday life that lures the scrutiny of Madame Lune and fills her with fear. In their midst is another watcher—a monster who prowls the district. He is a killer—a serial killer, and he has identified his next victim.