Alexis Kendall has a pretty typical teenage life: a crush on a cute guy, a loathing of chemistry, and a tendency to stumble into embarrassing mishaps. But everything changes after an unexpected discovery in chemistry class gives Alexis incredible powers. With her powers rapidly growing beyond her control, Alexis races to her teacher, Mr. Haber, for help. A chilling twist of events leaves Mr. Haber and his young assistant, Noah Weston, no choice but to reveal to Alexis a secret. And suddenly, Alexis is faced with a decision that will change her life forever.