本片是一部美国剧情片，上映于2011-04-29，由Kevin Macdonald导演，由查宁·塔图姆/马克·斯特朗/杰米·贝尔主演。
剧情简介：In 140 AD, twenty years after the unexplained disappearance of the entire Ninth Legion in the mountains of Scotland, young centurion Marcus Aquila arrives from Rome to solve the mystery and restore the reputation of his father, the commander of the Ninth. Accompanied only by his British slave Esca, Marcus sets out across Hadrian's Wall into the uncharted highlands of Caledonia - to confront its savage tribes, make peace with his father's memory, and retrieve the lost legion's golden emblem, the Eagle of the Ninth.
别名：帝国战记(台) / 不败雄鹰(港) / 失踪的第九军团 / 第九只鹰 / The Eagle of the Ninth
类型：剧情 / 历史 / 战争
地区：美国 / 英国
导演：Kevin Macdonald
编剧：Jeremy Brock
演员：查宁·塔图姆 / 马克·斯特朗 / 杰米·贝尔 / 唐纳德·萨瑟兰 / 塔哈·拉希姆 / István Göz / Bence Gerö / 丹尼斯·欧哈拉 / Paul Ritter / 若尔特·拉斯洛 / Julian Lewis Jones / Aladár Laklóth
