When Rain, a beautiful university year 4 student receives an SMS on her mobile phone - "Do you know what the 19th Gate of hell is?", the nightmare begins for her. It is not too long before she realizes that she is unwittingly trapped in a terrifying mobile phone game from hell and this game is larger than life.
| Writing | Thirteen Chan Sap-Sam | Screenplay |
| Writing | Carol Lai Miu-Suet | Screenplay |
| Directing | Carol Lai Miu-Suet | Director |
| Production | Catherine Hun | Producer |