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…
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Cast
Seasons
Season 1
12 eps · 2026-01-07
The Case Book of Arne airing schedule, episode calendar, cast, and synopsis. The Case Book of Arne airs on Nippon TV.