When Tong Yueyue, a power engineer, and her designer husband Ma Jiancheng are driving home, they accidentally hit a woman in the street, severely injuring her. Feeling guilty, the couple returns to the scene and gets the woman to the hospital. Two pedestrians witness only their return, and the couple is heralded as the victim’s saviors. After Tong finds a money order in the victim’s belongings which contains her address she contrives an excuse to go to Dongshan Village where she learns about the woman and her challenging life. When Gu Guihua, the victim, recovers but has amnesia, she is taken into Tong’s home. Eventually Tong’s guilt proves to be too much, and she begins to set things right.