Snowland (2005)

Based on the novel Hohaj by Elisabeth Rynell, it depicts the devastation felt by Elizabeth, a woman who had lost her husband in a car accident and wants to leave her three young children to join him in death by wandering out into the snowy deserts of Lapland. As she wanders through the snow, Elizabeth discovers the story of Aron and Ina, a couple who overcame dark secrets and over-controlling family members to be with each other.

Unfortunately the movie Snowland is not yet available on HBO Max.