Seventeen-year-old Ivy (Bella Ramsey) is convinced that she's going to have the worst summer of her life. Four weeks at a holiday camp, with a group of outsiders she didn't want to meet at all - that sounds like a disaster. And yet, in a place where no one has time to pretend, Ivy finds a group of friends with whom she experiences the BEST.SUMMER.EVER. Filled with music, "Sunny Dancer" is an intense, full of joy and dark humor story about the fact that sometimes you have to completely destroy your plan to start absorbing the world with all your senses.