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 a couple who decide to undertake a newly-invented procedure to shrink their bodies so they can start a new life in an experimental community. When the wife refuses the procedure at the last minute, the husband has to reassess his life and choices after befriending an impoverished activist.