This has been driving me nuts for a while. I found the name of one show i loved as a kid that didn't last long but this one is really vague in my memory. I remember a princess and a hero and the princess gets pulled into some mirrors by the bad guy and then the hero has to find her. It was from before 1986 i'm pretty sure as i remember watching it at my grandma's and that's the year she died. Sorry it's so vague but i was really little.