1. Those Who Dig Pits for Others Will Fall In Themselves

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

Lynn remembers the time she first met Arne and hired him to help investigate her father's suspicious behavior.

3. Misfortune Never Visits Alone

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

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!

Lynn and Arne assemble the servants to review the clues and sniff out the killers through deductive reasoning.

6. Time Will Tell

A distraught mermaid arrives at the detective agency searching for the reason why her lover tried to kill her.

8. Desire and Love Make All Burdens Lighter

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

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

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

Arne uncovers a disturbing connection between all five of the cases investigated by the Arne Detective Agency.

12. All's Well That Ends Well

Lynn and friends battle their way through Dracula's soldiers as they race to rescue Arne before it's too late.