The foreign mystery film was called The Dark Matter, and it was directed by Chris Nolan. The movie, which was released in 2015, tells the story of what happened when several scientists were exploring a mysterious substance. This mysterious substance was extremely radioactive. It could affect people's thinking and behavior, causing them to become abnormally crazy. In this story, several people were locked in a room and they began to discover the existence of this mysterious substance and began to be affected by it. They tried to escape, but everyone was infected and began to go crazy.