Single mother Leyla gets through life with tricks to give her daughters Karina and Naomi a good childhood despite constant money worries. On a hot and boring summer day, the two girls get a craving for ice cream and when Ilse, a bottle collector, breaks a bottle, they immediately have an idea how the broken pieces can be used profitably. But when the little family tries to get three free sundaes at a fancy new ice cream parlor, Leyla realizes that her kids are overdoing it with the scams. When they are suddenly exposed, the situation quickly escalates…