There is another Facebook movie - but this one is about the possible effects of using the new method of social interaction... make new friends, get to know them and...see the video and find out.
Facebook and other social sites are a phenomenon of the connected age.
You don't exist if you don't have a Facebook page - but having a Facebook page doesn't mean you exist.
The potential for stalkers and generally unwelcome people to invade your personal space - or worse - is suddenly much greater because it is all so much easier.
We try to make things safer - like it used to be - but the genie is out of the bottle and all the security in the world isn't going to change the reality.
So in the week that Facebook announced its location service that will better help stalkers to locate exactly where you are and when - we have the trailer for Catfish.