Episode 1
The Case of the Curious New Girl / The Case of the Disappearing Deliveries
There's a new girl at school who makes quite an impression on Ezra -- then the Inbestigators get their very fi...
Episode 2
The Case of the Missing Solar System / The Case of the Distressed Dancer
Pixie's solar system diorama has gone missing, but did she make one in the first place? Maudie figures out who...
Episode 3
The Case of the Sleepover Secret / The Case of the Big Mouth Challenge
Ava is devastated when Pixie stops talking to her after a sleepover. The new boy in school can fit a very big...
Episode 4
The Case of the Pestering Prank Caller / The Case of the Spoiled Sports Day
A prank caller keeps bothering Mrs. Maniaci in the middle of her soap opera. Kyle's favorite event of the year...
Episode 5
The Case of the Exciting Excursion / The Case of the Very Lost Notebook
If Miss Tan doesn't find everyone's permission slips, the class will miss their field trip! Maudie's beside he...
Episode 6
The Case of the Suspect Sprinkler / The Case of the Peculiar Pop Quiz
Mrs. Maniaci's roses are ruined by a tampered sprinkler system. The students in Mr. Barker's class seem to be...
Episode 7
The Case of the Science Sabotage / The Case of the Wrecked Rehearsal
The Inbestigators get hired to solve a mystery at the science fair, much to Ezra's delight. The star of the sc...
Episode 8
The Case of the Perplexing Painting / The Case of the Turtle Thief
Someone with great aim has ruined Esther's painting. Later, the Inbestigators need to move fast -- because the...
Episode 9
The Case of the Misplaced Mug / The Case of the Sad Little Sister
It's an emergency when Mr. McGillick's "World's Best Principal" mug goes missing. Poppy's lost her hat, and no...
Episode 10
The Case of the Disoriented Drone / The Case of the Baffling Birthday
A little girl's drone flies off and disappears -- but the Inbestigators witnessed everything. For her birthday...