In a school for angels and devils, Anika Stewart finds herself thrown head first into the chaos of Christal River High. She represents everything an angel should be. Bubbly, kind and loving.

When her brother suddenly wants nothing to do with her and completely ignores her existence, she finds herself getting involved with Kaden Black, a devil student.

When they collide into each other, a strange mark appears on both of their arms. And the worst part? It won't come off.

With much more than a few secrets at stake.. will the two be able to work together to get rid of the mysterious mark? or will the angel fall for the devil along the way?