

Archie stumbles onto a murder scene while trying to retrieve his raincoat. Not wanting to get involved, he leaves the scene only to discover a black Labrador retriever following him. Wolfe, surprisingly, is taken by the animal and christens him Jet. When Cramer shows up in search of the pet, wolfe gets Archie involved in the investigation in order to keep the dog.
A simple favor for a friend leads Archie to a dead body. The friend is arrested but Wolfe suspects the real murderer is still on the loose, though Archie isn't so sure. His investigations take him to the victim's sister, who is willing to go to any length to keep her sibling's transgressions a secret. Only a clever ruse by Wolfe finally flushes out the killer.
A simple favor for a friend leads Archie to a dead body. The friend is arrested but Wolfe suspects the real murderer is still on the loose, though Archie isn't so sure. His investigations take him to the victim's sister, who is willing to go to any length to keep her sibling's transgressions a secret. Only a clever ruse by Wolfe finally flushes out the killer.