Downsizing stars Matt Damon and Kristen Wiig, a middle-class couple who literally downsize their life.
As a solution to over-population, scientists discover how to shrink humans to five inches tall and people soon realise how much further money goes in a miniaturised world.
With the promise of a better life in a miniature world, Paul Safranek (Damon) and wife Audrey (Wiig) abandon their stressed lives, get small and move to a new downsized community.
The major life-change brings on huge adventures, especially for Paul.
Downsizing hits cinemas December 26.
Check out the full trailer below.