Hello there! Im trying to find a movie I've been looking for a long time! My memory can only pick up bits and pieces so bear with me!

There is a person (I think a girl) and she finds 2 coffins, in it are a man and a woman. The coffins are made of ice/glass and I think the setting around her is an icy realm/ forest. I also remember a complication in the movie. I think the girl is the daughter of the 2 people trapped in the coffins. And I think the woman in the coffin is cinderella or snow white I don't remember.

Thanks for reading and I hope your memory is better than mines!

Sincerely,
A desperate person

The 10th Kingdom (2000 TV miniseries)
Wikipedia synopsis excerpts:
1) The 10th Kingdom is an American fairytale fantasy miniseries written by Simon Moore. It depicts the adventures of a young woman and her father after they are transported from Manhattan, New York, through a magical mirror into a parallel world of fairy tales, magical beings, evil stepmothers and self-discovery.

2) Camryn Manheim as Snow White - She is mentioned many times and is eventually seen by only Virginia and her grandson, Prince Wendell (as a dog), in a white cavern in an ice-like coffin most likely constructed by the original Seven Dwarves. Virginia is at first confused to see her, as she was thought to be dead.

You can read the plot summary here:
The 10th Kingdom - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/The_10th_Kingdom)