misterjseven

The German series The Last Word handles similar territory in a much better way, adding originality to the plot and less obvious, more engaging characters, and more interesting insights to loss and moving on.

It has lots of strange imagery, but the skeleton of the story is just Wicker Man in the same way that Hereditary was just Rosemary's Baby - although by way of Ken Russell, which makes it a bit silly, too. As with Hereditary, once it's over it feels shallow.