Malcolm McDowell diagnoses Megan Gallagher's daughter and she as having a form of illness, when they believe they are seeing "The Huldre", troll-like creatures which live with "the rocks and the roots" (to quote the movie).
Basically a family moves into an older house, which has a smaller doll-house in the backyard. The daughter (well played by Sofia Vassiliova) starts to befriend the creatures, until they become vindictive. The family cat also disappears.
There are a few good scenes with Megan Gallagher ("Millennium") and Malcolm McDowell as the psychiatrist. There is also something strange which occurred to one of McDowell's patients.
If you enjoy this type of story, you may also like "Bad Ronald", which had a similar odd theme, and the house is haunted by bad Ronald (Scott Jacoby) only that movie is from the 70's. 7/10.