nick edwards is the son of manny edwards. they ended up tie something rope to watson's leg. crawled back in there and they were able to get watson free. let me show you the moment that watson is reunited with his family. there is watson, dirty and afraid and hungry and thirsty but thrilled to see his owners. this was an effort by an entire family. we have manny, nick, elizabeth, ben and neighbors from their area. and to tell us about this complicated rescue, we have manny edwards, the hero nick who crawled in the cave and little elizabeth via skype from tennessee. tell us how watson got stuck in this tiny space. >> what i figure is he was chasing something. he's a terrier. and whenever something moves, he goes after it. if it goes into a hole, he goes in the hole after it. we only had a couple of hours daylight and the only thing we had available were hand tools. we went at it with a crow bar and hand tools and tried to chip away some rocks and dark fell and there was just absolutely nothing we could do. >> can you describe how he was stuck? what was making him not able to g