Spoiler As each victim is found, the serial killer leaves more clues, evidently daring our two detectives to find him. Morgan Freeman gets the idea of using the library system to see who has been reading up on the seven deadly sins and finds a list of potential suspects, the first aptly named John Doe. When arriving at John Doe's apartment, a shoot-out erupts and the detectives realize they have the right guy. Only Doe has escaped and we never get to see his face. Even worse, for some reason the apartment contains no fingerprints. Please wrap the [ spoiler ]spoiler here[ /spoiler ] BB code tags (without the spaces in the brackets) around text you want to keep hidden as a possible spoiler. To unveil a spoiler, simply mouse over.