Hello…I’ve made 5 attempts (each being of couple hours in length) over the last couple years without any success in finding the name of this film.
Here’s what I know:
This thriller/mystery/suspense film was made sometime between 2006 to 2019.
The plot has a couple driving in the countryside to, I believe, the sister’s house. Someone or something is following them and when the couple stops at a gas station, we see the shadowed figure dart across the screen in the background while one of them waits in the car in the foreground. Halfway through the film the big twist is revealed. The couple we had followed are actually the villains. A flashback reveals The couple that actually own the car were carjacked by this couple we had watched for the first half and were killed off in a forested area near the road. Whats also revealed is the female victim actually survived and is the one who had been following them. The dangerous couple make it to their destination and the climactic battle ensues. I can only recall someone hiding in the closet at the end.
Good luck. I kept getting Eden Lake, From The Dark, Perfect Getaway. Its not these. Not sure if its a European film.