Small-time con man Jiro makes his living tricking small businesses out of large sums of money. In the process he acquires a helpmate Kumiko, a refugee from her stepfather's sexual abuse. But things start to get out of control when yakuza boss Kamewada muscles in on the action.
When a visitor from the future shows up at school and instigates a reign of terror, a small group of students must find a way to stop the horror from spreading.
When Jomon-era ruins are unearthed near a high school, the students begin to acquire strange psychic abilities
