Professor Duton Lang is an obese scientist who has made many great discoveries. When he finally weights 497 pounds he develops a compound which permits him to eat as much as he wants and still lose weight. He gets down to 150 pounds in weight but is still the same body-size as when he weighed nearly 500 pounds. Eventually, he becomes a minus-weight and floats off into outer space.
Divorcee Laura marries Paul but his employer is also enamored with Laura and sends Paul on a business trip during which a murder is committed and he is accused of the crime.
Vivacious Marie Prevost starred in this pleasant little Universal comedy about a flirt who stages moonlight dances at her father's country estate in order to provoke eligible men to fall in love with her.
