Sabrina The Teenage Witch (season 3)

A nice young girl named Sabrina lives her life as all her peers. She is at school, has usual teenage troubles, has fun with her friends. Nothing special. But on her sixteenth birthday party an incredible secret of her nature opens up for her. It turns out Sabrina is a witch. To say that she is glad to have such a twist would be an understatement. The girl is very happy to discover magic skills inside herself. Now she can speak to her cat who has many things to tell her. And she can finally revenge her school offenders.