Kendrick Lamar’s mysterious movie collaboration with South Park creators Trey Parker and Matt Stone has hit another major roadblock, with the long-delayed live-action musical comedy now sitting without a release date despite a reported investment exceeding $100 million.

Parker and Stone addressed the project’s uncertain status in September, accepting responsibility for the delays and acknowledging that their work on South Park and other circumstances had interfered with completing the film.

“We take full responsibility for the schedule delay of this movie,” Parker and Stone said in a statement to The Ankler. “We apologize to our partners at pgLang and Paramount, and we appreciate their patience. South Park and life’s circumstances have gotten in the way but we still believe in the project.”

That final sentence is important.

The movie may be on the back burner, but Parker and Stone are not describing it as canceled. Instead, it remains an unfinished project with no publicly announced timeline for when audiences will finally see it.

The Movie Has Already Missed Two Release Dates

The untitled film, reportedly known internally as Whitney Springs, has experienced repeated delays since Paramount first put it on the theatrical calendar.

It was originally scheduled to arrive July 4, 2025, an especially provocative date considering the movie’s reported subject matter involving American slavery and reparations.

That release was subsequently pushed to March 20, 2026.

Then, in November 2025, Paramount removed the film from its release calendar entirely. At the time, pgLang and Parker and Stone's Park County said they were “working hard at finishing the movie.”

Nearly a year later, the film still doesn't have a new date.

The latest reporting indicates the project remains unfinished and has been moved to the back burner while Parker and Stone continue handling their extensive South Park commitments.

Kendrick Recorded New Music for the Film

The project represents much more than Kendrick simply attaching his name as a producer.

Kendrick and longtime creative partner Dave Free are producing through pgLang, while Parker and Stone are producing through Park County. South Park writer Vernon Chatman wrote the screenplay, and Parker is directing.

Kendrick has also reportedly recorded original, unreleased music for the film, giving the project a significant musical component beyond its connection to one of hip-hop’s biggest artists.

The reported premise is characteristically provocative.

According to reports about the script, the story centers on a young Black man working as a slave reenactor at a living-history museum who discovers that his white girlfriend’s ancestors once enslaved his ancestors.

Paramount has publicly been considerably more guarded, previously describing the project simply as an “original live-action comedy.”

Paramount Reportedly Committed More Than $100 Million

The scale of the project makes its uncertain status particularly notable.

According to reporting originating with The Ankler, Paramount committed more than $100 million to the movie through what is known as a negative-pickup arrangement. Under that type of deal, the filmmakers finance and deliver the completed movie under agreed terms before the studio takes delivery.

That distinction means describing the project simply as having a confirmed “$100 million budget” could be misleading. The reported figure concerns Paramount's financial commitment to the film rather than a publicly confirmed final production budget.

Still, it makes the movie a major financial undertaking to remain unfinished and without a theatrical date.

The project has reportedly undergone substantial creative work as its release has repeatedly moved, while Parker and Stone's attention has increasingly been consumed by South Park.

‘South Park’ Keeps Getting in the Way

Parker and Stone haven't been sitting idle while the movie languishes.

Their animated franchise remains a massive priority for Paramount. South Park returned for its 29th season on Sept. 16, with new episodes scheduled through November.

That workload is now explicitly being cited by the creators themselves as one reason the Kendrick collaboration has been unable to reach the finish line.

For Kendrick, meanwhile, the film represents one of pgLang's most ambitious moves beyond music and advertising into feature filmmaking.

It also brings together an unusual creative combination: one of the most acclaimed rappers of his generation working with two filmmakers whose careers have been built around provocative satire.

For now, however, audiences have no idea when they will actually get to see the result.

There is no new release date, the movie remains unfinished and the people behind it aren't offering a timeline.

But Parker and Stone are making one thing clear: despite years of delays and a reported financial commitment exceeding $100 million, they haven't given up on the movie yet.