After being blindsided by an unthinkable crisis, a small-town photographer volunteers at a suicide hot line where he finds a clue that may unravel the mystery behind his grief.After being blindsided by an unthinkable crisis, a small-town photographer volunteers at a suicide hot line where he finds a clue that may unravel the mystery behind his grief.After being blindsided by an unthinkable crisis, a small-town photographer volunteers at a suicide hot line where he finds a clue that may unravel the mystery behind his grief.