Clark Kent has an argument on the phone with Perry White about what to cover as a reporter. Just as he hangs up, a couple of cars zoom by shooting at one another. Clark/Superman jumps on the back of one of the cars and is taken to the hideout of some German saboteurs. The police have been giving chase and have lost the trail. Out of the front car steps a beautiful blonde who demands to be taken to the police station where she tells the authorities that she is a secret agent and has infiltrated the organization and has a portfolio full of important documents that must be delivered to the proper people. She gets a a police escort but they are ambushed and she runs. What ensues is her admirable effort to hang on to the documents. Meanwhile, Clark is playing possum. By the way, this is the seventeenth and last of these Fleischer Superman cartoons.