The dark beneath the ice / Amelinda Bérubé.

"Marianne's parents have finally split up; and her mother has checked herself into the hospital. Marianne's own life hasn't been the same since she quit dancing. Then she start losing time, doing things she would never do. And objects around her seem to break whenever she comes close. Something is after her... and the only one who seems to believe her is the daughter of a local psychic. When their first attempt at an exorcism calls down the full force of the thing's rage, it demands Marianne give back what she stole. And if the nightmare takes what it thinks it's owed, Marianne will be trapped in the darkness of the other side."--Publisher's description.