Sissy (2022) is a brilliantly subversive Australian genre-blender that masterfully combines comedy, horror, and social commentary. The film follows Cecilia, a successful wellness influencer who seems to have her life perfectly curated online. When she unexpectedly reunites with her childhood best friend Emma after a decade, she's invited to Emma's bachelorette weekend at a remote cabin. What begins as an awkward reunion quickly turns sinister when Cecilia discovers her high school bully, Alex, is also among the guests.

Director Hannah Barlow and Kane Senes craft a sharp critique of social media culture and the lingering trauma of adolescent bullying, all while delivering genuine tension and shocking violence. Aisha Dee delivers a standout performance as Cecilia, perfectly capturing her transformation from seemingly composed influencer to someone pushed to their breaking point. The supporting cast, including Hannah Barlow as Emma and Emily De Margheriti as the menacing Alex, create a believable dynamic of old friendships and unresolved tensions.

The film's strength lies in its tonal balance—moments of genuine humor and social awkwardness give way to brutal horror, making the violent turns all the more impactful. The remote Australian setting adds to the claustrophobic atmosphere, trapping both characters and viewers in a escalating nightmare. Sissy offers more than just scares; it's a clever examination of curated identities, the permanence of past trauma, and the dark side of seeking validation. For viewers who enjoy smart horror with social commentary, sharp performances, and unexpected twists, this Australian thriller is absolutely worth watching.