Downsizing

Downsizing is a 2017 American science fiction comedy-drama film directed by Alexander Payne, written by Payne and Jim Taylor, and starring Matt Damon, Christoph Waltz, Hong Chau, and Kristen Wiig. It tells the story of Paul Safranek, who decides to undergo a recently invented procedure to shrink his body so he can start a new life in an experimental community, which he ends up doing alone when his wife backs out at the last minute; his journey takes an unexpected turn after he befriends an impoverished activist. Principal photography for the film began in Ontario, Canada, on April 1, 2016.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.