"King Tut's Coup"
King Tut captures Batman and locks him in a sarcophagus. Robin is tied up and forced to watch as it is lowered into a pool of water.
"It appears to be a death worse than fate! Is this Batman's Waterloo?"
Batman activates his bat-transmitter, calling Alfred to his aid. He then puts himself into a trance, not unlike that of the Indian Fakirs. It slows his heart and respiratory system, allowing him to survive in the sarcophagus for almost an hour, until Alfred arrives to release him.
King Tut dares to kidnap one of Bruce's lady friends!