A high-stakes thriller about a boy who accidentally cracks a top-secret government code.

Entertainment · Published 3 October 2026 Swipe more like this →

In short: In the 1998 action film Mercury Rising, an autistic nine-year-old boy becomes a target for government assassins after decoding a classified National Security Agency cypher. An outcast FBI agent must protect the child, navigating a web of conspiracy, betrayal, and high-octane chases in a race against time.

Directed by Harold Becker and released in 1998, Mercury Rising stars Bruce Willis as Art Jeffries, a demoted FBI agent who discovers Simon Lynch, an autistic savant, hiding after his parents are murdered by NSA-hired assassins. The conflict centers on the Mercury encryption project, a sophisticated code that Simon inadvertently solves from a puzzle book. When the boy calls a number hidden within the solution, he alerts the project's creators, Dean Crandell and Leo Pedranski, and their superior, Lieutenant Colonel Nick Kudrow, who deems the child a national security threat.

The film follows a classic formula of the maverick law enforcement officer battling a high-level government conspiracy. As Jeffries attempts to keep Simon safe, he is framed for kidnapping by the very agency he is fighting. The narrative relies on tropes of the genre, including intense shootouts and a climactic confrontation on a skyscraper rooftop. Despite the high stakes, the film faced significant criticism for its predictable plot and lack of dramatic tension, with critics like Roger Ebert noting that the characters often seemed less intelligent than the audience.

Commercially, the film grossed over $93 million worldwide against a $60 million budget, though it received mostly negative reviews. Bruce Willis was awarded a Golden Raspberry for Worst Actor for his performance, while young actor Miko Hughes received praise, winning a Youth in Film Award for his portrayal of Simon. The film remains a notable example of late-90s action cinema, reflecting the era's fascination with government paranoia and the archetype of the lone hero protecting the vulnerable against systemic corruption.

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