Jack Redman struggles with the dangers imposed by his invention, the Gravity Wave Generator, also known as the Graviton. He is convinced that the world would be safer without the Graviton. But then a new peril arises that threatens the safety of Jack's family and loved ones. Jack and his son Robert use the technology to save lives, but in doing so expose the Graviton to the world. Now Jack must find a way to safeguard his dangerous invention from those who would use it to gain power.