The strange cases of seven missing titles

What ever happened to the WWE Martial Arts Championship? What about the WCW Six-Man Tag Team Titles? WWE Classics cracks open the files on cold cases involving championships that were established, defended and suddenly vanished without a trace.

Investigate our list of seven of the most notorious cases and see if you can piece together the clues to solve the strange cases of the missing titles. (PHOTOS | VIDEO PLAYLIST)