Eighteen-year-old Mia Belmont has a lot to learn if she falls. She still wants to learn to juggle, fly a rocket to the moon, and count all the stars. These are silly, she knows. But she's sick with a rare form of cancer that isn't well known by doctors. Basically, her life is a gamble. She either lives or dies. But if she does die, she wants to know what love is. If she lives, she wants to do all these crazy little things that remind her of how hard it is to live. Mia Belmont wants to learn what life is inside and out.