A surgical resident named Thor Bitterbaum happens to be in attendance when the fatally wounded President John Kennedy arrives at Parkland Hospital in Dallas. He immediately remembers the work of a scientist who had performed some successful cloning experiments. In the twinkling of an eye, he locates a liquid nitrogen container and freezes a sample of the President’s tissue. He then locates G. K. Kellogg, a multimillionaire who is willing to foot the bill to clone President Kennedy. Kellogg’s plan is to reproduce the major events of Kennedy’s life so that his "son" has essentially the same experience as JFK and grows up to be elected President of the United States.
Not surprisingly, some things go wrong with the plan, but, in general, the whole bizarre scheme works out as G. K. and "Uncle" Thor intend it to. Joshua Francis Kellogg, the cloned child, eventually learns his origin, rebels against his "father’s" plan, blows his cover by writing a book about his experience, but ultimately becomes a successful politician just as G. K. had envisioned.