Not everyone likes megacities, breakneck speeds and the crazy rhythm of modern life. Some people prefer to live in a quiet, cozy... parallel reality. The ancestors of private detective Edouard Montescript once left Earth, or Metropolis, as it is called in parallel worlds, and chose Pasifida - a strange world inhabited by both people from Earth and frogs - intelligent amphibians. One day, Edouard falls to investigate the assassination attempt on the heir to the Pacifidian throne, Crown Prince Alfusto. The prince suffered a stroke, and the mysterious terrorist committed suicide. The detective had to find a connection between these events and the kidnapping of Alice, the daughter of the Metropolis ambassador in Pacifica. Meanwhile, the Night of the Dead is approaching - a local holiday, during which the country is overrun by ominous gray zombies...