The Arrival (1980)

In a harsh prehistoric world, Zan, an early human, discovers a strange object – a spaceship unlike anything he's ever seen. Drawn by curiosity, he explores the alien technology and begins to have visions of lives lived long ago and yet to come. These visions force him to question everything he believes about life itself, leading him on an incredible journey of self-discovery. Zan struggles to understand where he belongs, caught between his own people and a universe far beyond.