The Big Clock 1948

The Big Clock follows George Stroud, Ray Milland, editor-in-chief of Crimeways magazine, who hides from building security inside the massive clock that dominates the lobby of the Janoth Publications building in New York City. The clock isn’t just a decorative feature; it’s a symbol of the power and reach of the publishing house, and it frames Stroud’s tense, high-stakes world as he moves through a story that blends newsroom ambition with a deadly mystery.

The film opens with a race against time. Thirty-six hours earlier, Stroud is excited for a long-promised honeymoon with his wife Georgette and their son in Wheeling, West Virginia. His tyrannical boss Earl Janoth, Charles Laughton, wants him to stay behind to chase a missing-person story that Stroud has just cracked. Stroud refuses, which leads to his dismissal. In a moment of impulsive distraction, he heads to a bar and becomes entangled with Pauline York, Rita Johnson, Janoth’s glamorous mistress, who hints at a blackmail scheme against her powerful lover. When Stroud realizes he’s running out of time for the train, Georgette leaves without him, furious at the collapsed plan. Stroud spends the night drinking with York, during which he purchases a painting and a sundial—mementos that later become important clues.

Things take a darker turn at York’s apartment. York spots Janoth arriving, and Stroud slips away into the shadows. Janoth, unaware that Stroud was the man leaving York’s door, mistakenly believes York is unfaithful. In a fit of rage, he strikes her with the sundial, killing her. The next morning, Janoth confesses a near-panic to his assistant Steve Hagen, George Macready, and contemplates surrendering to the police. Hagen, however, convinces him that the situation can be manipulated to his advantage: they can frame the man they saw leaving York’s apartment, and Crimeways itself can be pressed into service to identify the culprit.

Back in Wheeling, Stroud finally reunites with Georgette and their son. He reveals nothing about York’s death, masking the upheaval in his professional life with a calm exterior. Janoth soon calls him back, offering to rehire him to head the hunt for the mystery man, a move that puts Stroud back in the center of the investigation—now under pressure to produce results while ensuring the real killer remains protected. Georgette’s disappointment is evident as he resumes his old role, but Stroud accepts, knowing it will give him the opportunity to uncover the truth without tipping off the people who want him as the suspect.

What follows is a carefully staged hunt designed to extract a confession from a supposed killer while keeping Stroud’s own name out of the frame. As the Crimeways team pinpoints York’s movements and identify witnesses who recall seeing her with the mystery man, the drama moves into a claustrophobic crescendo inside the Janoth Building. One key witness is Louise Patterson, Elsa Lanchester, an eccentric artist who painted the piece Stroud bought; she is pressed to produce a portrait of the mystery man, and her answer comes as a bold, modernist abstract full of blobs and swirls that seems to mock the investigators’ efforts. The witnesses are escorted to the building to narrow down the suspect, and Stroud makes a rapid, desperate effort to stay one step ahead of the dragnet.

As the net tightens, Stroud becomes increasingly exposed. The witnesses spot him, and he must vanish before he’s unmasked. He finds a last, risky refuge inside the clock itself—a fitting twist given the symbol that framed his career from the start. Inside that quiet, ticking world, Stroud confronts Janoth and Hagen and presents evidence aimed at proving Hagen was the killer and Janoth was the mastermind of the cover-up. Hagen pleads for absolution, but Janoth’s arrogance leaves him blind to the danger. In a brutal turn, Hagen turns the tables and reveals that Janoth himself killed York and helped cover up the crime. The confrontation ends in tragedy as Janoth shoots Hagen and makes a second, desperate dash toward the elevator. The car stalls on its way down, jammed by Stroud’s earlier maneuvers, and Janoth plummets to his death in the shaft below.

The Big Clock uses its central prop—the clock—to mirror Stroud’s escalating peril and his quiet, methodical pursuit of the truth. The film blends noir etiquette, newsroom politics, and a claustrophobic cat-and-mouse game into a layered meditation on guilt, power, and the price of urgency. Stroud’s ingenuity, his careful balancing act between appearing to lead a routine investigation and privately pursuing the real culprit, keeps the tension taut from the moment the murder occurs to the final, fatal fall. The story’s carefully constructed reversals, the artful use of the clock as both setting and symbol, and the interplay between the powerful Janoth and the wary Stroud create a clean, relentless narrative that asks how far someone will go to protect themselves and to shield a killer from exposure.

The film’s cast threads through a world of keenly drawn characters, with each supporting player contributing to the sense of a sprawling, high-stakes media empire where information is a weapon as sharp as any blade. The clock isn’t simply a stage for the action; it’s a barometer of every character’s fear, ambition, and capacity for deception. In the end, The Big Clock leaves viewers with a stark reminder: in the arena of power, truth can be the hardest thing to keep—and the most dangerous thing to expose.