Jaafar Jackson is wasting no time building on the momentum of his breakout performance in “Michael,” with the rising actor landing a starring role in Amazon MGM Studios’ upcoming action thriller “Supermax.” After making his screen debut as his late uncle, Michael Jackson, in one of 2026’s biggest box office hits, Jackson is now set to star alongside Academy Award winner Will Smith and actress AnnaSophia Robb in what will be his next major Hollywood project.

While details about his character remain under wraps, the casting marks another important step in what is quickly becoming a promising acting career. First announced earlier this year with Smith attached as its lead, the film is expected to begin production in mid-August. Directed by David Gordon Green, known for “Halloween” and “The Exorcist: Believer,” “Supermax” will premiere exclusively on Prime Video.

What Is “Supermax” About?

Jaafar Jackson will star in ‘SUPERMAX’ alongside Will Smith.

The action thriller follows 2 FBI agents investigating an impossible murder within a maximum-security prison.

(Source: Deadline) pic.twitter.com/PGhcDZZpWS

— DiscussingFilm (@DiscussingFilm) August 3, 2026

Unlike the musical drama that introduced audiences to Jackson’s acting abilities, “Supermax” moves into action-thriller territory.

According to the official synopsis, the film follows two FBI agents investigating a murder inside the world’s most secure prison. The investigation soon unfolds into a fast-paced mystery packed with unexpected twists and high-stakes action.

Will Smith stars as FBI agent Rex, while AnnaSophia Robb plays his investigative partner. Robb confirmed her casting on social media in July, writing that she was “extremely grateful” and “extremely ready to kick some a$$.”

Although Amazon MGM Studios has not…