The movie begins with Lucas, Adam, Chloe, and Eve arriving at a stunning country house belonging to Chloe's family, where they are there to celebrate Chloe's birthday. There is an air of glamour and sophistication as the four friends catch up over drinks and dinner. However, it soon becomes apparent that they all have secrets and issues that they have been hiding from each other. Lucas has a drinking problem, Eve is grappling with a personal crisis, and Adam and Chloe have been keeping secrets from each other which have caused a major rift in their relationship.
As the night wears on, tensions rise, and the façade of civilized behavior begins to erode. The friends engage in heated arguments, revealing their true feelings towards each other. Just when things are on the brink of spiraling out of control, the doorbell rings, and three masked intruders barge in, intent on robbing the house. The friends are forced to band together to survive the night as they struggle to outmaneuver the intruders who seem to know more about their secrets than they should.
As the night unfolds, the group realizes that the intruders have a sinister motive beyond robbing the house, and their secrets seem to be the key to unraveling the mystery. The friends must confront their demons and come clean about their secrets if they want to get out alive.
Barbarians is a gripping thriller-drama that poses the question: How well do we know our closest friends, and is loyalty enough to sustain a friendship when confronted with the truth? With a talented cast, an intricate plot, and intense moments of suspense, this movie delivers a heart-racing ride that keeps you on the edge of your seat until the very end.