Quebec, 1956. The impulsive and headstrong Nelly Maloye, a novice private eye, joins the methodical and pragmatic Simon Picard, a research scientist in a dubious quest to prove the existence of the elusive Yeti. The brave-hearted heroes come face-to-face with countless dangers during their trek through the heart of the Himalayas.

Finding her relationship at a standstill, single mother Mel breaks up with her boyfriend. After he moves out, strange things start happening in her house that threaten her safety and well-being.