How far would you go to bring your murdered loved one justice? That is the question Detective Marty Wilson asks herself when she learns her brother has been murdered by a member of a notorious gang of motorcycle outlaws. She immediatly heads back to her native state of Texas to find out what happened, only to discover her brother was also a member of this outlaw gang that was under surveillance by the Drug Enforcemant Administration. Marty is granted permission by the DEA to assist in the investigation in a civilian capacity and is soon introduced to undercover agent Tyler Burton. He agrees to help her, creating her cover even as he warns her of the danger. Unfazed, Marty is soon accepted into the biker family, a role that takes her from the piney woods of east Texas to the Louisiana bayou to the black hills of South Dakota. All the while, Marty's determination to bring down the man responsible for her brother's death grows, and she becomes obsessed with the idea of serving justice in her own way. But will she find revenge before she loses herself forever?