Central & Unser Library Presents: Sunday Movies! Come to Central & Unser Library and watch a free showing of a movie. This week: Thor: Ragnarok - Thor is imprisoned on the other side of the universe and finds himself in a race against time to get back to Asgard to stop Ragnarok, the destruction of his homeworld and the end of Asgardian civilization, at the hands of an all-powerful new threat, the ruthless Hela. Rated: PG-13