When Jazz's pet piglet gets sick and the veterinarian suspects it was poisoned, she and Milo use their detective skills to try to figure out who did it.

While Milo and Jazz, detectives-in-training, are at summer camps on the same lake, the mascot built by Milo's team for the color wars disappears.

Detectives-in-training Milo and Jazz must work backward to solve the case of the diamonds that mysteriously appeared in Milo's desk at school.

All of Westview is excited when teen idol Starr Silveira arrives to film an episode of her television show, but when contest winners start receiving letters asking them to return their valuable show memorabilia, sleuths-in-training Milo and Jazz suspect a scam.