Adulthood (2025) is a Comedy, Crime, Mystery film that follows the lives of two siblings are completely upended when they discover a dead body, long buried in their parent’s basement, sending them down a rabbit hole of crime and murder. Currently, you can watch Adulthood on Amazon Video, Apple TV Store, Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 5.9 out of 10 from 90 votes. Fans of comedy movies may also want to explore similar titles below.