David F. Sandberg and Lotta Losten are two people team who are making series of short horrors in their apartment (and as they joke - with their ikea furniture) and enjoying a cult following in the internet. Their last film Lights Out was a sensation leading to several tributes and rip offs.
This is another film they made called Coffer. It starts slow and we expect the same cliche' but somewhere in the middle they start playing with the tension so well that the same chills of Lights Out come into play. The film is massively popular with 554,599 views when we last checked!!