About this season
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…
Episodes (12)
1. Those Who Dig Pits for Others Will Fall In Themselves
7.0Aired 7 January 2026 • 23 min
Louis Hartmann joins forces with the members of the Arne Detective Agency to investigate his father's murder.
2. There Is Always Sunshine After the Rain
6.0Aired 14 January 2026 • 22 min
Lynn remembers the time she first met Arne and hired him to help investigate her father's suspicious behavior.
3. Misfortune Never Visits Alone
6.5Aired 21 January 2026 • 23 min
Arne makes a shocking discovery about Lynn's father and Gordon reveals the dark truth of the Reinweiß mansion.
4. Those Who Never Gamble Never Win
5.0Aired 28 January 2026 • 22 min
Lynn and Arne are both troubled by surprise encounters that threaten to alter the course of the investigation.
5. One Swallow Does Not a Summer Make!
4.0Aired 4 February 2026 • 22 min
Lynn and Arne assemble the servants to review the clues and sniff out the killers through deductive reasoning.
6. Time Will Tell
4.0Aired 11 February 2026 • 22 min
A distraught mermaid arrives at the detective agency searching for the reason why her lover tried to kill her.
7. Eating Whets the Appetite
3.5Aired 18 February 2026 • 22 min
Arne tracks down a jewel thief while Lynn investigates a series of disappearances connected to an art museum.
8. Desire and Love Make All Burdens Lighter
5.0Aired 25 February 2026 • 22 min
Lynn and Arne trace the mysteries of the missing men and lost piece of jewelry to their shocking conclusions.
9. Not All That Glitters Is Gold
6.0Aired 4 March 2026 • 22 min
Arne and Lynn are asked to investigate a man who appears to have started cheating on his wife after an injury.
10. Different Countries, Different Customs
5.0Aired 11 March 2026 • 22 min
Arne decides to investigate a locked-room murder on a whim and soon realizes that it may not be what it seems.
11. Birds of a Feather Flock Together
6.0Aired 18 March 2026 • 22 min
Arne uncovers a disturbing connection between all five of the cases investigated by the Arne Detective Agency.
12. All's Well That Ends Well
6.0Aired 25 March 2026 • 22 min
Lynn and friends battle their way through Dracula's soldiers as they race to rescue Arne before it's too late.