A memorial service for Fei Ke brings together female journalist He Shan and four strangers who are invited. They all share undisclosed pasts with Fei Ke, but they discover that the Fei Ke they knew is not the same person. Who is Fei Ke really? As they look back, the group gradually uncovers the truth about Fei Ke.

A depressed programmer and a model decide to seek gold as a seemingly good job opportunity, but they inadvertently become involved in a well-planned Internet scam.

The couple of Ma Xiao, a foreign correspondent, and Pan Wenjia, a volunteer doctor, accompanied engineer Miao Feng on a trip to the suburbs to repair a base station. During the trip, the local situation suddenly changed and the three were kidnapped by an extremist organisation. While in prison, they met Zhou Weijie, an overseas Chinese businessman. In order to find a chance of survival, they embarked on a journey of escape in the midst of barbaric warfare and chaos.

The story is based on real documented evidence of the atrocities committed by the Japanese army during the Nanjing Massacre. A group of civilians hiding in the Lucky Photo Studio to escape the violence are forced to assist a Japanese military photographer in developing film to survive each day. By chance, they develop photographic evidence that exposes the Japanese army's massacre in the city. Initially focused only on surviving the horrors, they ultimately decide to preserve these damning negatives as proof of the atrocities unfolding in Nanjing...