
Episode 1
Time Capsule Mystery: Part 1
Nov 19, 2023
Mike, Marta, and Millie work on their first case for the Mystery League. What happened to the 1973 Mulberry Elementary time capsule?

Episode 2
Time Capsule Mystery: Part 2
Nov 19, 2023

Episode 3
Show and Tell Mystery
Nov 26, 2023

Episode 4
Case of the Creek Clean-Up
Nov 26, 2023

Episode 5
Case of the Mystery Mash
Dec 3, 2023

Episode 6
Case of the Robot Teacher
Dec 3, 2023

Episode 7
Mystery of the Helpful Hero
Dec 10, 2023

Episode 8
Diner Disaster
Dec 10, 2023

Episode 9
Crop Circle Mystery: Part 1
Dec 17, 2023

Episode 10
Crop Circle Mystery: Part 2
Dec 17, 2023

Episode 11
Mystery of the Matlock's Millions
Feb 18, 2024

Episode 12
Egg-Citing Adventure
Feb 18, 2024

Episode 13
Marta's Cool New Camera
Feb 25, 2024

Episode 14
Masked Sloth Mystery
Mar 3, 2024

Episode 15
Mayor for a Day
Mar 3, 2024

Episode 16
Field Trip Fiasco
Mar 10, 2024

Episode 17
The McGillicuddy Solution: Part 1
Mar 10, 2024

Episode 18
The McGillicuddy Solution: Part 2
Mar 10, 2024