Brief outages are expected today due to maintenance. More information here.

Stream live and on-demand content now on our new app:
RMPBS+

Help tell more stories in 2026 - make a year-end gift!

Give Now

Case of the Robot Teacher

"Mystery League" is a new live-action series that teaches kids in kindergarten through second grades about friendship and community. This series features three fifth-grade detectives - Millie, Mike and Marta - as they solve the never-ending mysteries of the fictional small Arkansas town of Mulberry Springs.

Case of the Robot Teacher

Season 1 Episode 3 | 14m 9s | CC

The detectives’ rambunctious classmate, Spencer Lewis, is convinced his teacher is a robot, and Millie is eager to prove him wrong. But, Mike is already on the case of a mysterious figure he’s spotted hanging around town. The detectives quickly learn they’re better off when they work together, and just what it means to be a team.

Related stories

Health & Wellness
A new law designed to protect rural independent pharmacies isn’t being enforced, pharmacists say
Rural independent pharmacies in Colorado continue to struggle as pharmacy benefit managers (PBMs) fail to increase reimbursement rates.
 | Priya Shahi
Immigration
Q&A: Denver councilmember on the effort to unmask ICE agents
Councilwoman Flor Alvidrez co-sponsored a bill that, if passed, would make it illegal for law enforcement officers to cover their faces during arrests.
 | Kyle Cooke
History
Before Durango, there was Animas City, and a story that didn’t add up
To honor the 150th anniversary of Animas City, a local historian busts a long-held myth about the small farming town.
 | Ziyi Xu

Mystery League

Watch more episodes

See more
See more