What Is It?
The 2019 Australian science fiction thriller movie I Am Mother.
Here is how Wikipedia describes this movie:
I Am Mother is a 2019 Australian science fiction thriller film directed by Grant Sputore, from a screenplay by Michael Lloyd Green, based on a story by both. Starring Clara Rugaard, Luke Hawker, Rose Byrne, and Hilary Swank, the film follows Daughter, a girl in a post-apocalyptic bunker, being raised by Mother, a robot aiding the repopulation of Earth. The film had its world premiere at the Sundance Film Festival on 25 January 2019. Netflix released it in several countries on 7 June 2019.
This is how The IMDb describes this movie:
In the wake of humanity’s extinction, a teenage girl is raised by a robot designed to repopulate the earth. But their unique bond is threatened when an inexplicable stranger arrives with alarming news.