The movie is amazing and I personally love disaster movies as you may call them . But this movie in particular it has a lot of loose ends . The way it ended and the cause of the whole disaster is still technically unknown . Maybe it would have been great to at least find out what happened what caused it . Yes we do get some small information about a tsunami but it is still just faint information . Personally I feel like the writers of the movies didn't give it much thought and maybe didn't find a way to end the whole movie . I think this movie had great potential if it was given a little bit more thought into it