《邓布兰笔记：学校枪击事件的教训》讲述的是：　　In the wake of the 2012 Sandy Hook Elementary School massacre that took the lives of 20 first graders and their teachers, local clergymen Father Bob Weiss receives a letter from a fellow priest in Dunblane, Scotland, whose community suffered an eerily similar fate in 1996. From across the Atlantic, the two priests forge a poignant bond through the shared experience of trauma and healing.