Set in Ireland, a family moves to a new city neighborhood, taking residence in a large, old house that is rumored to have a dodgy past. Their young daughter Katie is caught in a power outage while the parents are out to dinner, and her father insists that she go down to the basement to fix the fuse. When they'd first moved in, Katie had a panic attack in the basement, brought on by stories that the devil once appeared down there. But with her father's help, she slowly descends the ten steps to the bottom, each step into darkness inducing more and more terror, building up the suspense in a most simple, yet THE most effective way.