Each episode features Kate, Mim-Mim, and their gang of loveable friends discovering exciting new places and setting off on adventures. All in the hopes of solving a puzzling problem that Kate is having in the real world. When the adventure ends, Kate returns to the real world to tell her parents all about her amazing adventures and how she and Mim-Mim have saved the day. Exploring the themes of friendship, teamwork, adventure and problem solving, Kate and Mim-Mim encourages children to use their imaginations and work together to solve any problem, no matter how big.