That's wicked. Also, it all makes sense -- the characters and their hidden intentions. If it was my dream, it would be more probable that the guy who helped you turned into a wolf, and the man who was beat turned into an ambulance who absorbed the wounded man and teleported to the hospital. Then, I would turn into a wolf and run across the water.
I keep a dream journal. Here's a part of a dream I had Jan 14th last year:
Several times in the dream I remember talking about making an underground tunnel - starting below the sink in our kitchen and going all the way to town (15 miles) to some building downtown, where we were to (possibly) kidnap some important person - maybe the king. But we HAD to do it, because we heard on the radio that someone else were going to do it, and they were evil, so we had to do it first and save the king!
That tunnel was made and I walked in it several times. It was about the height of a man and we had to use flashlights to see ahead. However, the last time I walked in it, it was a bit more interesting. It was about 30 metres high, with light in the ceiling like a real road tunnel, and the walls were of stone. I was walking through it (I was a girl!) with a flashlight when suddenly, Shelob (the giant spider from LotR) approached, even bigger than in the movie. I hid near the wall, turning off my flashlight (learned that from Jurassic Park). She sniffed around, but couldn't see me. Then, an albino sabre tiger jumped out of a mario-style pipe above me. The spider looked at it, didn't attack, and acknowledged that it had been making the sounds. The tiger jumped into a lower pipe at the other wall. Then I made a run for it towards a hole in the wall. I succeeded, and Shelob threw herself after me but couldn't catch me. Somehow, she forgot that I was there and I tried to pretend that I wasn't again. I was doing fine until I coughed twice and then sneezed 10 times. The camera was zooming in on me from the tunnel as I did. I was furious at this person (which, although still being me, was now viewed from a third-person perspective), but as she stopped sneezing, something showed up deeper into the hall in the wall, which now rather seemed to be a doorway.
It was a couple of kids and a couple of "teachers" (rather tall elves of the 'small elf' kind, although they seemed human). Figures, they had a school underground for kids who had gotten lost in underground tunnels. I was the oldest of those "kids", but they wanted me in anyway. I decided to follow. After staying there a little while, I started to realize than noone ever left that place. The pupils were searched and all watches, batteries and such were taken away from them all the time. I knew I had to find a way to escape, but I couldn't see how.
We went on a school trip to a beach (still inside the cave, though). Most of my schoolmates had turned to small animals. Three of them, a crab and two even smaller animals, were playing in the water when a wave suddenly came and washed them into the ocean. I became worried, took of my shoes and waded into the water. I just found a strange red fish lying there. Then I looked to the right, and the three schoolmates had been washed ashore just two feet away.