Dina Mazlin fell hard for gorgeous ski instructor Matt Harbison. After an intense week on the slopes, Dina believed Matt's promise that they'd be together again. But that was a year ago. Dina hasn't heard from Matt in months. And it doesn't help matters that she and her dad are moving in with her dad's girlfriend, Nancy. Her dad and Nancy are so in love it makes Dina sick! Then Dina gets the shock of her life. She meets Nancy's son—and it's Matt! He's home from boarding school and seriously in love with Dina. After he explains what happened, Dina's into him all over again. Until she learns her dad and Nancy are getting married...and Matt's about to become her stepbrother!