When Crystal Lee Dionne finds out she is diagnosed with the never-forgetting disease, synaesthesia, she's not afraid. But when fate leads a young teenage boy to the hospital, she gets scared. He had been in a car accident and can't remember a thing. Crystal wants to help him with her heart, and soon they become close and fall in love. But with Crystal dying in four months, it seems impossible to love each other. Will they have to give up their love and live in complete sadness, or find out a way to love?