While working on a science project, high school student Cleo accidentally creates a vapor that turns a moth invisible. But that's not the only thing she turns invisible; she finds out she also turned her older sister invisible. With her sister invisible and only hours to find a cure, Cleo must use her friends and her skills to cure her invisible sister.
Invisible Sister
Teenager Cleo's school science project goes quite awry, causing her popular older sister Molly to go invisible.