A woman's survivor's guilt from a Columbine-like event 15 years ago causes her present-day idyllic life to fall apart.A woman's survivor's guilt from a Columbine-like event 15 years ago causes her present-day idyllic life to fall apart.A woman's survivor's guilt from a Columbine-like event 15 years ago causes her present-day idyllic life to fall apart.