Emilie (Lucy Wirth) and her younger brother Jakob (Ole Jacobs) reunite at their family's remote Alpine chalet following the tragic death of their parents. Emilie arrives with her partner Andreas (Jonas Hien), needing Jakob’s signature to sell the heavily indebted property. When Andreas briefly leaves the siblings alone, the long-suppressed, forbidden passion between Emilie and Jakob is reignited in the isolated mountains, forcing them to confront their taboo romantic connection.