Chatroom

Chatroom is a 2010 British drama thriller film directed by Hideo Nakata. about five teenagers who meet on the internet and encourage each other's bad behaviour.
Teenagers meet in chat rooms, and on many occasions celebrations take place in the main chat room named "Chelsea teens!". The chatroom is portrayed on screen as a real-life room where people talk as a regular chat room on a computer screen. After a paedophile posing as a girl enters the chat room, they install a password to fully secure the site. The main character's bad behaviour quickly produces problems with parents that try to take his computer and mobile phone away. Things get even more complicated with crime, police, guns and a suicide attempt.