Wish Upon a Star

“I wish I may, I wish I might, become my sister for a night!”

Hayley Wheaton (Danielle Harris) is a younger sister who spends her days in the shadow of Alexia (Katherine Heigl), the older one everybody likes. After a night of bickering, the two make the same wish on a shooting star, and each wakes up in the other's body. Blair Treu follows them through a day of borrowed lives, where two sisters who barely tolerate each other have to cover for one another.