When Carabella Karstedt disappears from her home, leaving nothing behind but a trail of blood, law enforcement charges her husband, Obi, with her murder. Near death, Carabella must outwit the man who attacked and abducted her before he decides she is no longer of any use to him alive. When she regains consciousness at Toms house, she has no memory of who she is, and she is initially paralyzed. She is left with nothing but her instincts, determination, and the devotion of a dog to give her the physical and mental strength she needs to heal and escape her prison.