bodies, but it was, in fact, luggage. >> thankfully? >> yeah. >> reporter: but there was one person who knew all 150 passengers were off that plane. >> i went through the airplane from front to back posters to double my sure that there is no one left behind. >> reporter: when the dive team heard that -- >> -- never wavered. >> reporter: the respect mutual. >> they say that people could have floated away and drowned almost unnoticed, otherwise. i was very concerned about that. >> reporter: 15 years, the captain, long eager to reunite with the dive team who played such an important role in the rescue. >> oh, my goodness, hello, gentlemen, how are you? ♪ ♪ ♪ >> good to see you. can you believe it's been 15 years? >> not at all. >> thank you for everything you did for us that they. >> if we had the opportunity to do it all over the again, we