"Wish Upon a Star" is a 1996 family film that follows the story of two sisters, Alexia and Hayley, who have a strained relationship. When Hayley discovers a magical box that grants wishes, she uses it to transform her life, leading to unexpected consequences. As Alexia becomes the center of attention, Hayley realizes that her sister's newfound popularity comes at a cost. The film explores themes of sibling rivalry, the importance of family, and the idea that wishes can have unforeseen outcomes. Ultimately, the sisters learn valuable lessons about love and acceptance.