Smilla's Sense of Snow (1997)

Based on Peter Hoeg's bestseller, this film is set in snowy Copenhagen where a small boy is found dead after he fell off a roof. Smilla Jasperson, a close friend who lives in the same house begins to suspect murder because she knows that the boy was afraid of heights and would not have played on the roof. As she begins to investigate, she is pulled deeper and deeper into a conspiracy that could very well mean her death.