Lark and Connor are judges for the annual baking contest at the community center. When they arrive, they discover that someone has destoyed a contestant's entry. And not just any contestant's--Sophie's! Sophie is Lark's best friend (she just doesn't know it yet). The twin sleuths can't simply roll with it. To save the contest, they'll have to take a risk and start investigating the other contestants. With the timer ticking, Lark and Connor have to find the culprit before someone actually takes the cake.