Year: 1977
Runtime: 93 mins
Language: English
Director: Robert Benton
A gritty, darkly comic tale of murder and blackmail set in Los Angeles, where an aging gumshoe hunts the killer of his former partner, a fellow detective tangled in a bizarre investigation involving a murdered woman, stolen rare stamps, a nickel‑plated pistol, a duplicitous doll and the kidnapping of a beloved cat.
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Read the complete plot breakdown of The Late Show (1977), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.
Ira Wells, an aging Los Angeles private detective, is writing his memoir at his boarding house. One night, his ex-partner Harry Regan appears mortally wounded and dies shortly after. At Harry’s funeral, Ira is introduced to Margo Sperling by a mutual acquaintance, Charlie Hatter. Margo asks Ira to locate her stolen cat Winston. Later that day, Charlie informs Ira that Harry was investigating the same case to find Margo’s cat and was murdered in the process.
Margo Sperling reveals that she had been hired by Brian Hemphill to transport merchandise to Bakersfield, but on the last run she stole the money and Brian kidnapped the cat in retaliation. Ira advises her to wait for Brian’s next call and to set up a meet when he arrives. Soon after, Lamar, the imposing bodyguard, confronts Ira at Brian’s destination and a tense confrontation unfolds, ending with Birdwell’s involvement looming over the case.
The danger escalates when Ron Birdwell, a fence connected to the operation, becomes a focal point of Ira and Margo’s investigation. Ira learns that Brian’s real name is Earl Hampton, a revelation that deepens the web of aliases and secrets surrounding the theft and the cat’s disappearance. As Ira and Margo press forward, they discover that Brian’s associate Ray Escobar is hiding in Santa Monica, while Laura Birdwell—a wife entangled in a separate affair—stands at the center of a dangerous blackmail scheme.
In a tense sequence, Margo finds her cat at Escobar’s residence, but Laura holds Ira at gunpoint and refuses to back down. Laura later reveals that Escobar had been blackmailing her, and moments after, Margo uncovers Escobar’s body concealed inside a refrigerator, forcing Ira and Margo into a high-stakes pursuit as Laura escapes in a fleeing vehicle. A frantic car chase through a residential neighborhood ends in a crash, sending shockwaves through both leads and their fragile alliance.
As the dust settles, Margo contemplates entering the private detective trade herself, and Ira returns to Birdwell’s residence to uncover more about the Whiting affair. Birdwell explains that Mrs. Whiting had asked him to intervene in stopping the affair, and he had threatened Whiting but did not kill him, leaving a trail of suspicions and motive in the air. In an adult theater, Birdwell and Lamar press Charlie to retrieve Escobar’s revolver, the weapon tied to the murders.
Ira and Margo’s bond grows, but trouble resurfaces when Laura appears at Ira’s door and reveals she gave Whiting her gun to protect him from Escobar’s blackmail. Ira and Laura head to Whiting’s residence, where they find Whiting murdered, and Laura reluctantly tells the truth about the scheme. Back at Margo’s apartment, Charlie, Birdwell, and Lamar push for the revolver, and Ira phones Margo to warn her that Birdwell is behind Harry’s death. He rushes to her place and pieces together the puzzle: Laura killed Mrs. Whiting and then summoned Brian to move the body back to the Whiting home; the stamp robbery was a decoy to throw the police off the trail. Escobar had the gun, and Lamar killed him.
A gunfight erupts when Charlie tries to force Birdwell to pay; Birdwell and Lamar are killed, and Charlie is wounded. Ira calls in the police, but Charlie dies before help arrives. After Charlie’s funeral, Ira and Margo wait at a bus stop, where Ira’s landlady’s request for him to move out collides with his decision to move in with Margo, signaling a new chapter in their uneasy alliance as they step into an uncertain future together.
Last Updated: October 09, 2025 at 12:35
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