The girlsโ hopes of winning the Heartlake City Dog Talent Show are dashed when a pair of unscrupulous thieves target Miaโs dog, Toffee.
When a televised baking competition comes to Heartlake City, Stephanie will stop at nothing to ensure she takes the cake over her longtime rival, Tanya.
Stephanie is thrilled to prove to her mom she has what it takes to look after the house, but a scheming Mayor Butaire throws a wrench into those plans.
The girls get summer jobs at the Heartlake City Pool, Restaurant and Sports Center, where singing mermaid Andrea develops a crush on lifeguard Tad.
In the hospital after she's injured researching a story, school newspaper reporter Emma believes that neighbors she's spying on are jewel thieves.
Fearless ace snowboarder Mia hurts her ankle while practicing for an upcoming competition and suddenly finds she's afraid to get back on the slopes.
Emma wins the annual robotics challenge over Olivia, who ends her friendships with the girls and learns what life would be like if she never met them.