Gyonshi is a flashback to the creature movies of the 1980's. It's a story about two college kids Jimmy (Adrian Zaw) and Matt (Chris Beard) and how they get tangled up in releasing an ancient Chinese vampire, a Gyonshi. As the night grows long and the deaths surmount, the kids must put a stop to the Gyonshi. Unknown to them, the Gyonshi is changing and all the ancient Chinese techniques are failing.

https://www.imdb.com/title/tt1808166/

60 Minutes, unrated (strong language)