Sauna

In the frozen wilderness of 16th century Finland, two brothers tasked with marking the border between Sweden and Russia stumble upon a mysterious village shrouded in mist. Seeking refuge in a sauna, they hope to purge their sins from a brutal war, but instead, they find themselves at the mercy of a malevolent force that haunts the steamy chamber. As the ghost of their victim torments them, the brothers must face the consequences of their actions and confront their own mortality.

Sauna is currently unavailable to stream in undefined on the streaming services we have in our catalogue

Some movies that have similar genres and were produced around the same time as Sauna include Dead Silence, The Uninvited, Mama, Evil Dead, Paranormal Activity 4, DeVour.