"The Dark Knight" will close out this summer's Millennium Park movies Aug. 30. View Full Caption The Dark Knight Facebook

DOWNTOWN — The votes are in, and "The Dark Knight" is the grand finale to this summer's movies in Millennium Park.

The park's free summer film series will close 6:30 p.m. Tuesday with the 2008 Batman film depicting Chicago as wanton Gotham.

The film beat out 19 other Chicago-made pictures in a first-ever vote among movie-goers who visited the park this summer. "The Dark Knight" was filmed here for three months during summer 2007 and later won two Oscars: one to the late Heath Ledger for best supporting actor and another for sound editing.

RELATED: Choose Which Film Closes Out Millennium Park Movie Series This Summer

The film is free. The Millennium Park Summer Film Series is underwritten by the Millennium Park Foundation and co-curated by the city's Department of Cultural Affairs and Special Events.

"The Dark Knight" runs 2 hours and 32 minutes and is rated PG-13.

For more neighborhood news, listen to DNAinfo Radio here: