Two of the greatest coaches of all-time and their longtime friendship are being documented in a new feature-length film, HBO has announced.

The 90-minute show will include one-on-one interviews with Nick Saban and Bill Belichick, provide unprecendented access to their annual coaching retreat where they share insight into their coaching philosophies, and digs deep into their blueprints of success.

In short, it’s going to be must-see-TV for coaches.

From the release:

“Bill Belichick and Nick Saban have earned their rightful place in the pantheon of greatest coaches ever, across all sports, and this film intimately spotlights their woven history from Navy to Cleveland to now,” said Peter Nelson (EVP of HBO Sports). “It will capture for the first-time ever some of the most engaging and personal conversations held every year by the two most towering figures in the game today. We are excited to partner with NFL Films to tell this unique story of friendship and mentorship.”

The film will debut December 10th, exclusively on HBO.

See the trailer for it below.