While the book was set during the Vietnam War, the 2021 film updates the setting to the modern era. It explores themes of:
What starts as a revenge mission evolves into a complex web of geopolitical tension between the U.S. and Russia.
Directed by Stefano Sollima—known for Sicario: Day of the Soldado and Suburra —the film trades glossy Hollywood polish for a raw, "action-first" approach . The set pieces are claustrophobic and brutal, favoring practical stunts over excessive CGI. Why It Matters Today