"Succession" creator Jesse Armstrong makes his feature directorial debut with "Mountainhead", a hilarious hang-out with four detestable, uber-rich friends.

Schwartzman’s co-leads, on the other hand, play immediately more well-rounded startup moguls, though this doesn’t necessarily make their characters good fits for Mountainhead either. Corey Michael Smith plays Venis,

Mountainhead, the new HBO movie from the creator of Succession, feels more obvious than prescient in its commentary on tech billionaires.

Jesse Armstrong's smartly written, superbly acted follow-up to 'Succession' depicts a fateful meeting of tech titans, masters of a universe they've helped destroy.