If you loved Piercing, try The Broken
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Theyboth carry the dread, paranoid mood tags, and they sit in Horror / Thriller territory. If that's the register that drew you to Piercing, the second film will land in a comparable space — through a different lens.
dreadparanoid
What The Broken is
London. Autumn. A shard of mirror. Gina spots her double behind the wheel and begins an obsessive pursuit. Her loved ones act strangely, and familiar rooms reveal uncanny reflections. A Euro-horror mood-piece with a chilly, paranoid hum.

