Overview
- Armstrong wrote the script in January and February 2025 and completed filming over a few weeks this spring in Utah.
- Mountainhead centers on four billionaire friends at a secluded mountain retreat grappling with global unrest caused by deepfake videos on a social media platform.
- Steve Carell portrays venture capitalist Randall, Jason Schwartzman is millionaire host Souper, Cory Michael Smith plays deepfake mogul Venis and Ramy Youssef appears as AI developer Jeff.
- Early reviews praise the film’s sharp pacing and wit, and it holds an 85% rating on Rotten Tomatoes based on critical consensus.
- Premiered May 31 at 8 PM ET/PT, Mountainhead streams exclusively on HBO and Max as Armstrong’s directorial debut in feature filmmaking.