In 1937, eight hundred Chinese soldiers fight under siege from a warehouse in the middle of the Shanghai battlefield, completely surrounded by the Japanese army.
Three tomb raiders retire from their roles and move to New York to enjoy the rest of their lives. However, they are asked to resume duty in order to find out the reason behind the loss of a loved one.
A Westerner finds refuge with a group of women in a church during Japan's rape of Nanking in 1937. Posing as a priest, he attempts to lead the women to safety.