Jeannie's Sister returns once again to make trouble for both Tony,and her sister,when finding out that if Tony's weight is notup to the average Astranauts requirements,then he will be washed out of the Space Program.So she set's out to first convince General Schaffer,and Dr Bellows that Tony is unstable mentally,and emotionally.And,then to have his physical changed to enormous to assure that he gets thrown out;to have the entire incident blamed on Jeannie.