No longer available to stream
Still want to watch it? Try looking for 'Diving Into the Unknown' on Amazon (paid link).
Date Added: 13th May 2017
Date Removed: 1st May 2019
Available for: 24 months
When a cave diving expedition suffers a tragic accident, four survivors defy authorities and return in secret to retrieve the bodies of their friends.
Certificate: Suitable for 15 years and over
Duration: 1hr 21m
Audio: Finnish [Original]
Subtitles: Traditional Chinese, Arabic, English, Finnish, French
Director: Juan Reina