When Cleo, an ambitious high school student, accidentally turns her popular sister Molly invisible with a science experiment gone awry, chaos ensues. As Molly navigates the challenges of being invisible, Cleo must find a way to reverse the spell before it becomes permanent. With the school dance approaching and Molly's visibility on the line, the sisters must work together to unravel the mystery behind the experiment and restore normalcy to their lives. Along the way, they discover the true value of sisterhood and the importance of standing by each other no matter what. "Invisible Sister" is a heartwarming and hilarious tale of family bonds, teenage struggles, and the power of teamwork. Join Cleo and Molly on a magical journey filled with laughter, friendship, and a touch of sibling rivalry. Will they manage to fix the invisibility conundrum in time or will Molly be stuck invisible forever? Find out in this enchanting and captivating film that will leave you rooting for the dynamic duo until the very end.