"Martina's always struggled to carve out her place at school, but she finds tremendous excitement in a treasure all her own: a sticker collection that comes to life!"

Student council is keeping Martina busy with a bake sale and cupcake-savvy Bev is excited to help out. The girls advertise their delicious creations and are thrilled to be invited to participate in a web show baking contest. Can Martina balance school and a ruthless cupcake competition, all while keeping her stickers in check? Or is this a recipe for disaster?