In the immense city of Tokyo, the darkness of the afterlife lures some of its inhabitants desperately trying to escape the sadness and isolation of the modern world.

After 16-year-old Alice Palmer drowns at a local dam, her family experiences a series of strange, inexplicable events centered in and around their home. Unsettled, the Palmers seek the help of a psychic and parapsychologist, who discovers that Alice led a secret, double life. At Lake Mungo, Alice's secret past emerges.

In Medieval France a warlock is beheaded and his wife is tortured and executed. Hundreds of years later, an isolated group of people discover his head buried on their property. Soon it comes back to life, possessing people and using them to commit sacrifices and to search for the rest of his body.

Colic is a syndrome found in infants, which causes infants to cry continuously for hours. The reason behind this illness is usually credited by medical expects to a number of factors. However, some people believe that it's linked to something supernatural.

It's graduation weekend, and Sandy Channing, the popular class president of her small-town high school, should be enjoying the time of her life. But when her friends start disappearing, Sandy discovers they have unwittingly awakened the vengeful spirit of a girl they wronged long ago. Fighting for her sanity, Sandy must unlock a dark s...