Mia lives alone with her father and misses her mother. Her life takes a dramatic turn when her father brings home his new fiancée and her daughter, Jenny. Mia and her new stepsister don’t get along, and Mia wishes Jenny would disappear. One night, Mia discovers a magical world behind her dreams, where Dream Builders create dreamscapes for everyone. She learns she can influence Jenny’s dreams, but her interference has unintended and destructive consequences. To make things right, Mia must journey deep into the dream world she helped create to save Jenny, her family, and ultimately find herself. This is a smart, funny, and heartfelt film, a magical adventure for the whole family.