Wes Anderson’s The Life Aquatic with Steve Zissou (2004), starring Bill Murray, Owen Wilson, and Cate Blanchett, is a quirky comedy-adventure about an eccentric oceanographer hunting a mythical shark. Mixing Anderson’s signature deadpan humor with fantastical visuals, it has become a cult favorite of 2000s indie cinema.

Criterion Collection

Internationally famous oceanographer Steve Zissou (Bill Murray) and his crew, Team Zissou, set sail on an expedition to hunt down the mysterious, elusive, possibly nonexistent Jaguar Shark that killed Zissou’s partner during the documentary filming of their latest adventure. They are joined on their voyage by a young airline copilot (Owen Wilson), a pregnant journalist (Cate Blanchett), and Zissou’s estranged wife (Anjelica Huston). Wes Anderson has assembled an all-star cast that also includes Willem Dafoe, Jeff Goldblum, Michael Gambon, Noah Taylor, Seu Jorge, and Bud Cort for this wildly original adventure-comedy.

Från IMDB:
With a plan to exact revenge on a legendary shark that killed his partner, oceanographer Steve Zissou (Bill Murray) rallies a crew that includes his estranged wife, a journalist, and a man who may or may not be his son.