Hostage situation

our idea is to have someone walk into a classroom where there is a pre-recorded scene on a monitor of another man wearing a mask with someone tied to a chair the kidnapper with the hostage makes some demands, the camera goes onto a close up of the man watching the video we hear shouting in pain and the two people watching look away in disgust the camera goes back to the computer. The guy runs to a meeting place where the kidnapper and the hostage are waiting the man hands over a bag and the kidnapper pushes the hostage towards the man and the hostage starts walking towards him but the kidnapper shoots the hostage before she can make it to the man.