SolarmovieOne

Chon plays Jeff Chang, a straight-A college student who's been studying to be a doctor. His two best friends, Casey (Astin, who looks an awful lot like a younger Dane Cook) and Miller (Teller), who haven't seen Jeff in a while, decide to show up at his place on his 21st birthday to take him out partying. They are startled to find Jeff's father, Dr. Chang (Francois Chau), there. Dr. Chang informs the two boys that Jeff can not go out drinking with them at all because he has an important medical school meeting the next morning that he set up for him. After the doctor leaves Miller continues to harass Jeff into going out with them, all the same, until Jeff gives in and agrees to go out for one drink. One drink turns into several, Jeff becomes too drunk to walk or talk and the boys can't remember where he lives. So they spend the rest of the night trying to track down someone who does so they can get him home in time for his big interview.

How to Watch 21 & Over Legally and Safely

If you want to stream 21 & Over through reputable and legal services, there are a few good options depending on where you are. Subscription platforms like HBO Max, Disney+, Netflix, Amazon Prime Video, and Apple TV+ sometimes carry 21 & Over films or related DC titles—though availability depends on your country.

If you’d rather not commit to a subscription, there are ad‑supported, free (but legal) platforms such as Tubi, Pluto TV, Peacock or Crackle (where available in your region) that occasionally host superhero films.

Lastly, don’t forget about library‑linked streaming options like Kanopy or Hoopla (if your library or university is registered), and official uploads by film distributors on YouTube—these can also give you legal access to classic movies.