The Case Book of Arne - Season 1

Synopsis: Louis Hartmann loses his father, a private detective investigating a string of murders, leaving him all alone. Rumor has it that the murders are the work of a Grave-Digger Vampire. Louis isn’t keen on superstitions and vows to catch the culprit himself. That is, until a self-proclaimed detective, Arne Neuntöte, and his assistant, Lynn Reinweiß, appear. A new door is about to open for Louis…

Genre: Animation, Mystery

Cast: Mariya Ise, Koki Uchiyama, Aimi Tanaka

Creator: Not Available

Country: Japan

Episodes: 2

Duration: 60 min

Release: 01/07/2026

IMDb Rating: 7.0/10