Exuberant British teen Sadie navigates school life alongside friends Dede and Kit. The only daughter with brother Danny, Dad, and dog Roger, she also contends with a rivalry against popular girl Ashlii.

Sadie, an exuberant British teenager, navigates life and school with the help of her friends Dede and Kit. The only girl in her family that includes brother Danny, her Dad and dog Roger. Life is further complicated because of her rivalry with popular girl Ashlii.