It might be slow, but it is not stupid. NASA was involved in the science. It is very mission and work oriented. There is a huge creature at the end. Mysterious and foreboding. A very realistic look at SciFi in the Arthor C. Clark mode.
There has long been scientific speculation about what is in the seas under the ice of Europa. Who knows? Science Fiction has a history of being prophetic. ( And, according to the"Space Odyssey", or however you spell that word, Europa is the one planet in the Universe we are not allowed to have.)
