Three fifth grade "detectives" - Millie, Mike and Marta - as they solve the never-ending mysteries of the fictional, small, Arkansas town of Mulberry Springs.

"Mystery League" follows three fifth grade "detectives" - Millie, Mike and Marta - as they solve the never-ending mysteries of the fictional, small, Arkansas town of Mulberry Springs. Each episode of "Mystery League" features relevant storylines that encourage Arkansas kids to problem solve and build relationships.