When Jacob is born, Samantha is excited to have a little brother, but Jacob quickly grows into a loud, chaotic, and seemingly unstoppable force. His diagnosis with attention- deficit hyperactivity disorder (ADHD) is shared by millions of kids, so why does Samantha's unruly homelife feel so uniquely difficult? As Samantha struggles to understand and survive Jacob's daily shenanigans, shared moments of lighthearted fun remind her of the value of loving your famly for who they are.