A lot of times dramatic re-enactments are necessary in order to visually portray the story.
http://www.discovery.com/tv-shows/russian-yeti
There have been encounters between between people & large humanoid creatures for centuries.
http://www.discovery.com/tv-shows/russian-yeti/about-the-show/about-the-show
https://en.wikipedia.org/wiki/Dyatlov_Pass_incident-
https://www.youtube.com/watch?v=3taDQgXT_6o-
http://www.discovery.com/tv-shows/russian-yeti/videos/an-unsolved-mystery-since-1959-the-dyatlov-pass-incident
While a lot of these TV shows & movies are based on encounters & legends, there is also an entertainment aspect to such productions.
http://www.skepticblog.org/2014/06/01/the-profound-awfulness-of-discoverys-russian-yeti-the-killer-lives
However, once you get past the tacky special effects & the man in a monster suit, there remains some perplexing stories & legends to explore.
http://www.cryptozoonews.com/rus-yeti , http://www.imdb.com/title/tt3781666
The Dyatlov-Pass-incident might not have had anything to do with large humanoid creatures. However, something bizarre did happen there at the pass.
http://doubtfulnews.com/2014/06/dyatlov-pass-and-mass-murdering-yeti-a-dn-exclusive
Time & time again things get filtered down to the official story, just move along folks & ignore the anomalies.
The same thing goes for the Yeti & Sasquatch, because officially there can't be any large harry humanoids with big feet. Yet, the sightings, encounters & legends of GIANTS endure.
https://www.youtube.com/user/thebigfootreport-
https://www.youtube.com/watch?v=VdvfOTyEhlw
http://paranormal-intersection.blogspot.ca/search?q=Bigfoot
There are various legends of GIANTS that many people choose to ignore.
