Raven Dallas, Cameron Dallas's younger sister is a Vine and YouTube star with a major crush with the one and only Taylor Caniff. He doesn't know she exists. It all starts when Cameron and Raven are asked to go on the Magcon tour with Matt Espinosa, Nash Grier, Hayes Grier, Carter Reynolds, Aaron Carpenter, Mahogany LOX, Jack&Jack, Jacob Whitesides, Shawn Mendes, and of course Taylor Caniff.