Black Mountain Side (2016) is a Thriller, Horror, Mystery film that follows a group of archaeologists working in Northern Canada uncover a strange structure dating over ten thousand years before the present. The team soon finds themselves isolated when their communication systems fail and they begin to feel the effects of solitude. Currently, you can watch Black Mountain Side on Amazon Prime Video, Screambox Amazon Channel, Amazon Prime Video with Ads, Midnight Pulp Amazon Channel. Streaming availability may vary by country and platform over time. It has a user rating of 5.2 out of 10 from 141 votes. Fans of thriller movies may also want to explore similar titles below.