The Others
The whole time I was thinking "oh wow the haunted pianist played the piano how predictable" and stuff like that but then the ending made a COMPLETELY unpredicted turn for me.
I lovedddddd the ending sooo much. It was so unexpected but looking back it really made sense, like the motif of breathing? the fact we never saw sun damage? The husband? The guests!!! LIKE OMLLLL. The mills just eased them into the afterlife soooo good.