This is the Cannes Film Festival trailer for 'Ringu' director Hideo Nakata's screen adaptation of Enda Walsh's play 'Chatroom.' The film is making its debut at the film festival.When jaded teens Jim(Matthew Beard), Eva(Imogen Poots), Emily(Hannah Murray) and Mo(Daniel Kaluuya) meet William(Aaron Johnson) online, they're seduced by his charisma. But William isn't what he seems. He's calculating and manipulative and doesn't have time for people in the real world. Jim is vulnerable and he has no idea how dangerous his new friendship with William will be.
