Livide/Livid (2011)
 

For this decade I thought I'd pick this gem-French supernatural horror film directed and written by Julien Maury and Alexandre Bustillo. It is their follow-up to the horror film Inside. Not as graphically gory as Inside and quite a different film completely. A very strange movie indeeed but also a very enjoyable one for those who like a bit of mystique to their horror.