Petshop of Horrors
English title: Pet Shop of Horrors
Japanese title: Pet Shop of Horrors (ペットショップ・オブ・ホラーズ)
Type: TV
Source: Manga
Episodes: 4
Status: Finished Airing
Aired: Mar 2, 1999 to Mar 23, 1999
Broadcast: Unknown
Duration: 23 min per ep
Rating: R+ - Mild Nudity
Studios: Madhouse
Producers: Trans Arts, TBS
Licensors: Sentai Filmworks, Urban Vision
Genres: Horror, Mystery, Supernatural
Themes: Detective
Demographics: Josei

Count D, a quite interesting pet shop owner from an area called Chinatown, sells rare and hard to come by pets to people longing for something special, but with each sale comes a contract. If the rules of the contract are followed, everything goes fine, but if someone should break the rules of the contract, the pet shop cannot be held responsible for anything unfortunate that might happen. Leon Orcot, a homicide detective, has linked many odd and unexplainable deaths together; they all were customers of Count D's pet shop, and he intends to find out why. 

(Source: ANN)