Jake Gyllenhaal Supports Brother-in-Law Peter Sarsgaard at 'September 5' Screening in NYC

Jake Gyllenhaal is hitting the red carpet with his brother-in-law Peter Sarsgaard!

Jake, 43, stepped out to support Peter, 53, at a screening of his new movie September 5 on Tuesday (November 19) held at The Whitby Hotel in New York City.

Fellow cast members in attendance included Ben Chaplin and Leonie Benesch along with director Tim Fehlbaum, co-screenwriter Moritz Binder, and producer Philipp Trauer.

Here’s the movie’s synopsis: “September 5 unveils the decisive moment...