WATCH! Official Trailer for “Joker” Starring Joaquin Phoenix

Major Halloween vibes going on with the final trailer for the Warner Brothers film, “JOKER.”

The film takes place during the 1980s and stars Joaquin Phoenix as Arthur Fleck – a failed stand-up comedian who ends up as a criminal in the universe of Gotham City.

Other cast members include Robert De Niro, Zazie Beetz, Frances Conroy, Bill Camp and Marc Maron.

You can watch the official trailer for the film above.

JOKER is out in theaters October 4th!