Apparently, Just One More Parlor Trick

The Passion of The Christ tells us that he was nailed on Friday; on Sunday he rolled back the rock and flew away. What was happening in that cave on Saturday? Were there any witnesses inside the cave...I'm not talking about people who might have been camping outside the place...I mean was there someone who had his or her eyes on the body all day Saturday: the 'sandwich' day? In any case could anyone peek inside, like through a gap where the boulder might not have been flush with the lip of the cave? And, did anyone inspect the place after He left? Was anything left behind? Robes, bandages, bodily fluids, graffiti, food, alcohol, notes, herbs or medicines?