The only way to live is pass the curse on, who you will forward it to?
The timid, young Asuka is bullied by her classmates. When they embark on a class field trip to Korea, Asuka plans revenge by sending them a cursed phone message they can either pass on or die.
Five years after an unexplained malfunction causes the death of 15 tour-goers and staff on the opening night of a Halloween haunted house tour, a documentary crew travels back to the scene of the tragedy to find out what really happened.
A Japanese restaurant cook/owner dies after answering his daughter's cellphone. Other people are getting strange, same ringtone calls as well and dying painfully. It happened in Taiwan as well. Can the police stop it if it's a ghost?
Soon after getting a new phone, a woman notices strange things starting to happen. When she investigates, she discovers that everyone who has had her phone number before her has died suddenly and mysteriously.
The bizarre found footage from an investigation into a true crime murder. An unemployed man's curiosity about his neighbor's murder warps into a conspiratorial obsession.