Full Title of the thread since I was forced to condense it: Night at the Museum: Secret of the Tomb.
Apparently this is one of the last films that Robin Williams starred in before he died.
https://www.yahoo.com/movies/night-at-the-museum-3-trailer-robin-williams-102451666567.html
http://www.slashfilm.com/night-at-the-museum-3-trailer/
I'm a fan of the other two Night at the Museum movies, so I'm definitely watching it. Is there anyone here who's going to watch it simply because Robin Williams is in it?