Marvin must track down a missing teenage girl after her romantic interest is discovered decapitated.

Marvin's investigation into an unknown serial killer is interrupted by a production crew.

After being forced to take a desk role in the office, Flute decides to lead a double-life and become a dog-themed superhero named McSnuff.

Flute enters the Grimsburg Miniature Competition and is accused of murdering the judge.

Flute and the team go under cover at a wedding to find the bouquet-catcher killer.

A murder mystery party turns into a real investigation when the wealthy host is found dead.