Paranormal Activity Remix

This is the official video for paranormal activity remix. The video is like a horror styled thriller this links to my coursework because I want my thriller film to to be a horror thriller.

My idea for the horror thriller is two innocent children at the park playing in the playground; all of a sudden it becomes dark, there's a serial killer with a mask, the children are alone and have to be cunning. Their aim is to escape the park and stay alive otherwise it will be a bloody ending for them...