Donovan's echo : [can his past save our future?]

Summary: "Donovan Matheson (Danny Glover), a once-brilliant mathematician, returns to his home after a decades-long absence, still consumed by regret and grief from the tragic death of his family over thirty years ago. As his brother-in-law, local police Sergeant Finnley Boyd (Bruce Greenwood) tries to help him start over, Donovan is horrified to discover similarities between seemingly random events and key occurrences from his past. Convinced that history is somehow repeating itself, Donovan risks everything to find a way to break the cycle and save an unsuspecting family from the same terrible fate that befell him in this tense supernatural thriller."--Container.