Sky, an alien who crashes on Earth, is forced to shapeshifting into Millie, a popular girl who attending the local high school. When Eric, Brosh, and Max discover Sky's secret; They help her maintain her new identity.
In the first episode, an alien named "Sky" lands in a powerful settlement and encounters her escape with a boy named Eric. Army forces are searching for the alien. The queen of the settlement, Millie, travels with her parents to Alaska and leaves her friend Yoni heartbroken.
