On a warm summer evening a group of friends gets together for a dinner. They have known each other for years and think that they know most of what there is to know about one another. Suddenly, one of them gets the idea to try a social experiment. They should all place their phones on the table, and everyone gets to listen in on the calls and read the messages. After a lively discussion, they all agree to participate, and the game soon evolves into a game of Russian roulette – with their deepest secret on stake. Perfect Strangers was a great success at the Italian cinemas, and praised by critics around the world.