Sony Pictures Classics has released the first trailer for their upcoming film Brigsby Bear, which had its world premiere at Sundance earlier this year.

The film’s synopsis reads: “Brigsby Bear Adventures” is a children’s TV show produced for an audience of one: James (Kyle Mooney). When the show abruptly ends, James’s life changes forever, he sets out to finish the story himself and must learn to cope with the realities of a new world that he knows nothing about.

Directed by Dave McCary (Saturday Night Live, Epic Rap Battles of History), the film stars Kyle Mooney (Saturday Night Live), Claire Danes (Homeland), Matt Walsh (Office Christmas Party), Greg Kinnear (Little Miss Sunshine), and Mark Hamill (Star Wars: The Last Jedi). Comedy music group The Lonely Island (Popstar: Never Stop Never Stopping) and Lord Miller (The LEGO Movie, 21 Jump Street) serve as producers for the film.

The film will open in select theaters on July 28.