Americana trailer: Sydney Sweeney and Halsey get in gunfights in this neo-Western

Sydney Sweeney and Halsey jump into the Western genre in the upcoming film Americana.

Written and directed by Tony Tost, currently crushing it as the showrunner for Poker Face Season 2, the film had its premiere at 2023's SXSW Festival before being acquired by Lionsgate in 2024.

Americana transports viewers to a small South Dakota town, where the lives of several disparate characters clash when a highly valuable Lakota Ghost Shirt winds up on the black market.

The film boasts an impressive cast, including Sydney Sweeney as Penny Jo, a waitress and aspiring singer. She teams up with restaurant customer Lefty Ledbetter (Paul Walter Hauser) to steal the shirt and sell it, hoping the funds will be enough to jumpstart a glamorous career.

But other town citizens are on the hunt for the artifact as well. Mandy Starr (Halsey) wants to use the shirt as a means to escape from her abusive boyfriend Dillon (Eric Dane), while antiquities dealer Roy Lee Dean (Simon Rex) wants the shirt for himself. Meanwhile, Native Americans Ghost Eye (Zahn McClarnon) and Hank Spears (Derek Hinkey) just want to reclaim the stolen artifact. Also in the mix is Mandy's strange son Calvin (Gavin Maddox Bergman), who believes he's the reincarnation of Sitting Bull.

Watch all these characters collide in the trailer above — sometimes literally, like when Halsey brains Dane with a hammer.

Americana hits theaters Aug. 22.