What is that salem witch movie?

ok so the movie had to have been made in the 2000's, it was about a cult of witches that avoided the salem witch trials and now there children are still living and they still have the powers but then one girl comes into the prep school and she doesn't have the power but the main good warlock is in love with her. Then she gets kidnapped by the bad warlock that wants to take over and there's a big brawl in an abandoned shed. Help please! I tried looking on IMDB but it doesn't help and neither does Netflix :( Thanks!