“Celtics City” premieres Monday, March 3 at 9 p.m. ET on HBO — streaming on Max. HBO and Max content is also available on Sling, DIRECTV Stream, and Hulu (as well as via the Disney Bundle ).

On March 3, HBO will launch Episode 1 of “Celtics City,” a nine-part docuseries that takes an extreme deep-dive into the history of the winningest professional basketball franchise on Earth.

Celtics City chronicles the remarkable saga of the Boston Celtics, the NBA’s winningest and most storied franchise, in a new documentary premiering on Monday, March 3.

See the history of the Celtics, from the team’s origins to its most recent championship victory in the new documentary. The Boston Celtics are one of the most successful teams in NBA history, but audiences outside of Boston may not know much about the team’s storied past.