Chain Letters- -
The story involves nine upwardly mobile Manhattanites, all of whom receive a chain letter. Depending on their decision to either pass the letter on or to break the chain, the various characters encounter romance, fulfillment--and sudden death.
A group of High School students receive a chain letter threating their lives on their cell phones and computers. They think nothing of it until their friends begin to die. They are being stalked via their cell phones.