Dream of naked

I had parked in an open area in the woods next to some cliffs. It was peaceful and I was able to enjoy the quiet. Apparently I'd walked from there to class and was returning when I noticed a police car. {sheriff's car} I followed the trail back from the parking area to a cave. Inside was an officer and the cave went much farther back than I had realized when I was in it the first time. Back in the back section was a "bench" of stone and there was an old naked man laying on it. At first I thought he was dead, but then he responded. Knowing I worked on an ambulance, I offered to help the officer. We got the man up.. {several other officers had arrived by this time}, got him walking out of the cave. His daughter was there to meet him. I wasn't really afraid, but I did stop to think about the fact that I thought I had been at the back of the cave when it evidently went much further on. My family showed up just there at the end because they were concerned when I hadn't come home from class.