Fourteen year old Roni skipped two grades - straight into her older sister Michal’s
class and now they are starting high-school together. It’s the worst thing that could ever happen to Michal and the coolest thing that can happen to Roni! Every big brother or big sister that has ever been tasked with looking after their younger sibling will be able to identify with the situations depicted in "My Sister Skipped a Grade"; the need to forge your own identity and friends while having someone tagging along.