From the writer of let the right one in comes a mesmerising and genre defying dark fairytale set in modern day sweden.tina is a customs agent with a nose for trouble. She can literally smell human emotions, which is a handy talent for sniffing out suspicious border crossers. But when a mysterious male traveller's scent confounds her, she's faced with hugely disturbing insights about who she is and what she wants.academy award nominated and winner of un certain regard at cannes 2018, border is like nothing you've ever seen before.