I am trying to find the name of a late 70s or 80s movie fantasy... I know this is really vague but I saw this as a child and all I can remember is a baby in a tent like object, glowing blue liquid... I think they were trying to steal the baby to brand it and its not willow ! Thanks for any help guys !

Just a guess Beastmaster

I think that's it man THank You Thank You !

Glad to help

If it isn't maybe it could be labyrinth.