Green Day's rise from East Bay punk misfits to global rock icons gets the documentary treatment in "Nimrods," a new film that excavates the band's formative years before "Dookie" transformed them into household names in 1994. The trailer showcases the three-piece clowning around in their pre-fame chaos, offering fans rare glimpses into the creative ferment that preceded their breakthrough.

The documentary focuses on Green Day's scrappy early days when Billie Joe Armstrong, Mike Dirnt, and Tré Cool were still grinding through small venues and developing the raw energy that would define their sound. Rather than chronicle their stadium-filling success, "Nimrods" centers on the band's goofy camaraderie and creative hunger during a period when commercial viability seemed distant at best.

The title itself references the band's self-released 1989 debut EP, "1,000 Hours," and their relentless work ethic before signing to Reprise Records. The film captures Armstrong and company in their natural state: irreverent, funny, and wholly committed to their craft despite minimal resources or industry backing.

What makes "Nimrods" distinctive in the oversaturated landscape of rock documentaries is its refusal to be reverential. Green Day are shown as young musicians learning their trade, making mistakes, and generally behaving like the punk rockers they were. The trailer's emphasis on humor and authenticity suggests filmmakers resisted the temptation to mythologize the band's origins.

The documentary arrives at a moment when Green Day's legacy appears secure. Their influence on alternative rock remains undeniable, and "Dookie" continues to define 1990s pop-punk for generations of listeners. Yet "Nimrods" recognizes something vital: the most compelling period of any artist's career often precedes their ascent, when hunger and uncertainty fuel genuine creativity.

For longtime fans, the film promises archival material and personal footage that illuminate how three kids from California developed the sensibility that would reshape rock music.