Mercy [DVD]

Chandler Riggs and Dylan McDermott star in this supernatural horror adapted from a short story by Stephen King. When George (Riggs) and Buddy (Joel Courtney)'s grandmother Mercy (Shirley Knight) falls ill and requires caring for, they are taken to stay with their mother Rebecca (Frances O'Connor) for the duration of Mercy's illness. However, as Mercy approaches the end of her life, a series of mysterious events lead to George uncovering a dark and deadly secret about his grandmother's past...