An up and coming lawyer gets turned over for a case he'd been working on for a long while. The D.A.'s niece then decides to help the young lawyer by first blackmailing, then eventually plotting the murder of the D.A., all the while seducing the young attorney. It then becomes the attorney job to cover up the murder he believes he committed, while finding out the truth about the D.A.'s "niece".

An eccentric East German inventor and defector travels to Los Angeles, California to sell a prototype revolutionary new car that runs on vegetables and produces no pollution, but he runs into one madcap situation after another to find a buyer and financier for mass production.