If you’re looking to watch “Mountainhead,” it is currently available on-demand at HBO Max. You can also catch up with “Succession,” the show that started it all and made Armstrong such a recognizable figure, on HBO Max, as well.

"Succession" meets AI anxiety in Jesse Armstrong's feature-length directorial debut, starring Steve Carell, Jason Schwartzman, Ramy Youssef, and Cory Michael Smith. Review.

Mountainhead sees Succession creator Jesse Armstrong's return with another fast-paced tale of obscenely wealthy people squabbling whilst the world collapses. The writer of the hit series about a media empire headed up by Brian Cox's terrifying patriarch Logan Roy is back on familiar ground with his new film,