In a world devastated by nuclear war, a man named Alexander, a philosopher and playwright, celebrates his birthday on a lonely Swedish island. Surrounded by his closest family and friends, he immerses himself in reflections on life, faith, and the fleeting nature of existence. The festive atmosphere is interrupted when an unexpected conversation reveals a terrifying truth: the future of humanity is in imminent danger, and the only way to save it is to make a sacrifice.
As the situation intensifies, Alexander faces a moral dilemma. Is he willing to give up that which he loves most? As the night progresses, deep emotions and dark secrets are unleashed, leading each character to question their own faith and purpose in a crumbling world. Apocalyptic visions and echoes of war descend upon them, and time becomes an imminent enemy.
The film is an intense exploration of the human psyche in times of crisis, imbued with symbolism and magical realism. Alexander's existential anguish becomes a mirror reflecting everyone’s struggles, taking the viewer on a journey of introspection. In the end, the sacrifice may not be solely individual, but a collective call for hope and renewal, questioning what it truly means to attain salvation in such a chaotic world.