Hayley's world is far from perfect: her parents have divorced, her mom has lost her job, and she and her sister Chloe are stuck sharing a bedroom in their grandmother's apartment. Luckily, Hayley has a knack for baking cupcakes -- and cupcakes always make life just a little sweeter! But when she and her best friend, Artie, start disagreeing about everything, she realizes that it's going to take a lot of sugar to sweeten this situation.