Epic production values and exciting swordplay mark this historical drama set in 13th-century China, as a physician (You Ge) is entrusted with caring for the infant son of a general whose clan has come under attack. The cost of protecting the child proves terribly steep, with the doctor making a horrifying sacrifice that spurs him on a quest for bloody revenge. With Xueqi Wang, Xiaoming Huang. 127 min. Widescreen (Enhanced); Soundtracks: Cantonese Digital 5.1, English Dolby Digital stereo; Subtitles: English. In Cantonese with English subtitles.