Ahead of its world premiere at Fantastic Fest, Pluto Film has shared a trailer for writer-director Agata Trzebuchowska’s upcoming horror Sick.
The film centres on siblings Maks and Emma, as they are sent during one stifling summer to the Polish countryside to care for their ailing grandmother, where things begin to spiral out of control and take a dark and unsettling turn.
The cast includes Konrad Kąkol, Katarzyna Łubik, Monika Niemczyk, Julian Świeżewski, and Eliza Rycembel. Watch the trailer below…
During the summer holidays, sixteen-year-old Maks (Konrad Kąkol) and his older sister Emma (Katarzyna Łubik) are sent to the Polish countryside to care for their ailing grandmother. Trapped together in the heavy, stifling isolation of the summer heat, the siblings’ bond begins to shift into something unsettling and difficult to define. As tensions rise and boundaries begin to blur, their grandmother’s frail presence takes on an increasingly disturbing quality, turning a once-idyllic summer into a haunting passage into adulthood.
Sick will premiere at Fantastic Fest 2026 this month and will also receive its European premiere at Sitges Film Festival in October.
Originally published September 15, 2026. Updated September 16, 2026.
