so I first saw this movie on tv in about 2009/2010 and it was about two sisters that were out with their mum and while they were walking they saw a cave so the sisters went into the cave while the mum waited out side. When the sisters were in the cave the older one got possessed by a spirit or something. That’s the only thing I really remember but I do also remember that the sister that got possessed locked the mum away in some weird world and became evil so the little sister got help from some people and stopped her and made the spirit leave the big sisters body. This movie is not Narnia, The lion the witch and the wardrobe or the wizard of Oz… Please help me find out this movie
Sounds like “Tin Man”(2007 TV mini-series) with Zooey Deschanel.
http://www.imdb.com/title/tt0910812/
‘…As children she and Azkadellia were very close, but that changed when DG accidentally released the spirit of an ancient, evil witch (Karin Konoval) from a cave. The sisters’ magic would have protected them if they stayed together linking hands, but DG fled and the witch possessed Azkadellia…’