Official Trailer
Patriots' Day in Boston is a time to celebrate: Spring is in the air, the Red Sox play at Fenway, and the whole town turns out to cheer the Boston Marathon's journey from the suburbs to the center of the city. When two home-grown terrorists
bombed the marathon's finish line in 2013, the biggest party of the year exploded into carnage, and as law enforcement launched an unprecedented investigation into the bombers' identities, their pursuit spilled over into the streets of formerly-quiet neighborhoods, paralyzing the city and gripping our post-9/11 world.