Fear of death is contagious in this spooky trailer for Amy Seimetz's She Dies Tomorrow

Convinced you’re going to die every time your chest tightens? Boy, does Amy Seimetz have a movie for you. The prolific artist—she’s acted in cult hits like Upstream Color and You’re Next in addition to co-creating Starz’s The Girlfriend Experience and writing and directing 2012's Sun Don’t Shine—returns next month with She Dies Tomorrow, an atmospheric mind-melter that was one of our favorite films to come out of this year’s SXSW Film Festival.

She Dies Tomorrow stars Kate Lyn Sheil as a woman who becomes convinced she’ll die the following day, a fear that swiftly begins spreading (and “infecting”) those in her orbit. “As her delusions of certain death become contagious to those around her,” reads a synopsis, “Amy and her friends’ lives spiral out of control in a tantalizing descent into madness.” Our own Katie Rife called it “terrifying and disorienting,” adding that it had “inventive, invigorating visual panache to spare.”