It is feared that the inventor of a revolutionary wireless laser, Dr. Samuel Abbott, has been kidnapped. Steve Austin travels to El Capote, Spain to meet with his daughter, Susan, who is gifted with extra sensory perception (ESP). Susan senses that her father is being held in the Florida Everglades. On their way to the Madrid airport, an attempt is made to kill both Susan and Steve but they survive and eventually arrive in Florida. Meanwhile Oscar Goldman receives a visit from a representative of the kidnappers confirming that Dr. Abbott is indeed being held prisoner and seeking a ransom.