"Aniara" is a Swedish sci-fi film directed by Pella Kågerman and Hugo Lilja, released in 2018. It is based on a poem by Harry Martinson and explores themes of existentialism, isolation, and humanity's relationship with technology. The story follows a spaceship transporting colonists to Mars that becomes stranded in space. Critics have praised its thought-provoking narrative, visual style, and emotional depth, although some viewers may find its pacing slow. Overall, it has been well-received for its ambitious storytelling and philosophical insights.

At the end of "Aniara," the spaceship carrying the last remnants of humanity becomes lost in space after a navigation failure. The crew and passengers gradually succumb to despair and madness as they drift aimlessly, facing the realities of their isolation and the futility of their situation. The film concludes with a haunting scene where the artificial intelligence, Mimaroben, reflects on human existence and the concept of hope. The final moments leave viewers with a sense of existential dread and the inevitability of humanity's fate.

"Aniara" is derived from the name of a fictional spaceship in the 1956 poem by Swedish author Harry Martinson, which the film is based on. The word itself can be interpreted as a combination of "Ani," meaning "to be" in a sense of existence, and "ara," which is related to "to be lost." In the context of the film, "Aniara" symbolizes humanity's struggle with existential despair and the loss of direction as the spaceship becomes stranded in space, reflecting broader themes of isolation, futility, and the search for meaning.

"Aniara" is not classified as a horror film; it is a science fiction drama based on a poem by Harry Martinson. The story follows a space transport ship, Aniara, that becomes stranded in space after a mishap. The film explores themes of existential despair, the human condition, and the search for meaning in an indifferent universe. While it contains elements of tension and psychological unease, its primary focus is on philosophical and emotional struggles rather than traditional horror elements.