喝茶影视(www.xzyxg.com)为您提供纪录片《枪口之下》剧情介绍： The Sandy Hook massacre was considered a watershed moment in the national debate on gun control, but the body count at the hands of gun violence has only increased. Through the lens of the victims' families, as well as pro-gun advocates, we examine why our politicians have failed to act. World Premiere