Now after some years, Riley, Lucas, Maya, and Farkle are all juniors in high school. Nothing has really changed; Riley and Maya are best friends; Riley still day dreams about Lucas. All the same old. But lately Maya hasn't been feeling herself. She loves her mom and cares about her, but she hasn't been able to see her much, not even for her past two birthdays. That's not the only thing bothering her though. Her friends will not stop until they figure out what is wrong.
But what there is another person involved, but a small person? Like a baby?