Overview

• Critics describe David Mackenzie’s film as a lean espionage procedural that favors strategy and tension over spectacle.
• Reviewers highlight a 1970s-style paranoia vibe updated for modern surveillance, energized by sharp editing and an unsettling score.
• The story centers on Ash, a fixer who aids corporate whistleblowers, after scientist Sarah seeks protection over evidence tied to engineered wheat.
• Much of the intrigue stems from low‑tech tradecraft, including burner phones and relay operators that mask caller identities.
• Assessments praise the performances and craftsmanship, while noting a late tilt toward action and a twist some viewers may see coming.