You don't see him because he's wearing a mask!
its long and it doesnt tell a story or give us any information. i would use the shot of the mask right after the text.. make the cuts shorter and put a story line behind it.. all wee see is a girl playing and it doesnt make it interesting for us to find out what could happen. i love the shot in the end. maybe 15 second trailer with this footage will be ideal. if you can get some voice over it be ideal.. but thats just my thoughts..