Erica Bain is a popular New York radio host who watched her fiancâe die and nearly lost her own life to a vicious, random attack. Now she is unable to move past the tragedy and discovers a stranger within herself. She prowls the streets, an armed wanderer in the urban night, out for vengeance, looking for the men she hold responsible and at war with her own soul. A determined homicide detective is hot on the trail of the vigilante that is Erica Bain.