Every morning, A wakes up in a different body. Some days A is a girl, some days a boy, sometimes white, sometimes Asian, some days fat and some days thin (although always the same age as A, which at this point is 16). A has gotten used to these changes because it’s all A has ever known. A tries not to interfere in the lives of the bodies s/he inhabits, just drifting in and out and trying to leave things the way they were and not cause damage or have the person act too far out of character.

That all changes when A wakes up in the body of a slacker named Justin. Justin has a girlfriend, Rhiannon, and A falls in love with her at first sight. Suddenly A is breaking the rules and trying to see Rhiannon even after switching bodies. Rhiannon is the first person A confides in about the way A lives. It’s the first time A has really wanted to be with the same person every day. Rhiannon and A must navigate the complexities of what A’s condition means in having a relationship. They must decide what things can be sacrificed and what things cannot.