Topical, I watched a movie last night that covers a lot of the things you mentioned - Lost City Of Z http://www.imdb.com/title/tt1212428 http://www.imdb.com/tit

Topical, I watched a movie last night that covers a lot of the things you mentioned - Lost City Of Z http://www.imdb.com/title/tt1212428 http://www.imdb.com/title/tt1212428 it didn't get great ratings but was good, cinematic and thoughtful imho