Reyna Winters, a girl crazy about Skittles, is as colorful and bright as her hair. She is also failing chemistry. Her teacher gives her a second chance in the form of a written test that only one other student has passed so far. Wesley Black, a boy crazy about chemistry, is known at school as The White Coat Freak. He's never seen without a lab coat on and spends most of his time in a mysterious storage room. Reyna needs his help if she has any hope of passing the test. With his cold personality, working with him is more of a challenge than the class she's failing. Then she begins to see another side to Wesley and wants to know more about him. Together they learn about a different kind of chemistry. That is, if Wesley can survive her best friend and over-protective brother... For Reyna and Wesley, chemicals will collide and the attraction will be strong as they form a bond sweeter than candy.