Filmmakers Hannah Barlow and Kane Senes released via Deadline the official trailer for Sissy, the Australian horror comedy set to world premiere in the Midnighters section of the 2022 SXSW film festival.

Sissy stars Aisha Dee, Hannah Barlow, Emily De Margheriti, Daniel Monks, Yerin Ha, Lucy Barrett, Shaun Martindale, Amelia Lule, April Blasdall and Camille Cumpston.

Invited away on a bachelorette weekend, Sissy is stuck in a remote cabin with her high school bully…and a taste for revenge.

Aisha Dee stars as Cecilia, who had been tween-age BFFs with Emma (Barlow) who were never going to let anything come between them — until Alex (Emily De Margheriti) arrived on the scene. Twelve years later, Cecilia is a successful social media influencer living the dream of an independent, modern millennial woman, until she runs into Emma again.

After reconnecting, Emmy invites Cecilia on her bachelorette weekend at a remote cabin in the mountains, where Alex proceeds to make Cecilia’s weekend a living hell.

Watch the official trailer for Sissy.