波士顿马拉松爆炸案调查

本片由Sam L.,萨姆·霍布金森导演Bob Robinson III,DeAnna Cali,Jayme Clark主演，于未知美国,英国上映！

In April 2013, chaos erupted in Boston near the finish line of one of the world's oldest and most prestigious marathons. It was the worst terrorist attack on the United States since 9/11 and led to one of the most extensive and public manhunts in American history. Now, as the one-year anniversary approaches, National Geographic Channel presents a special two-hour event, Inside the Hunt for the Boston Bombers.