Name of creepy (Disney?) movie with wolves in the woods and an evil nanny?

I'm looking for a movie I saw when I was younger, probably late 80's to mid 90's. It takes place at the turn of the 20th century and there's a young girl working in a factory. Another girl's hair is caught in a machine and gets scalped (I was traumatized but kept watching).

Then this orphan is sent to live with some family far away in the woods (there is a lot of snow). They have a daughter the same age and the mother is ill. The parents go off to live somewhere warmer b/c of the mom's illness and the two girls are left with a nanny person who is evil. There are lots of wolves in this movie and they eventually eat the nanny. The movie is nowhere to be found on this site: http://en.wikipedia.org/wiki/List_of_Disney_featur... so I believe it may not be a Disney production, but merely was aired on the channel.

Anyone else remember this creepy kids movie??