Continuation of the story of Sarah, the girl who dared to fall in love with vampires and paid for it. The second part of the Night Ball begins six months after the events of the first part. Sarah remembers nothing about her strange journey to Canada, and her doubts are fueled by her ex-boyfriend, Jim, who is constantly trying to find out from her about the mysterious guy who once studied with them. Everyone thinks that Sarah and this guy have something in common. However, the girl cannot remember anything. She tries to find out about the secrets of her past, but suddenly she is kidnapped by Jim's family. Will she be able to find all the answers?