After the Thin Man, 1936, Metro-Goldwyn-Mayer. Starring William Powell, Myrna Loy, James Stewart. Directed by W.S. Van Dyke. B&W, 112 minutes

Nick (William Powell) and Nora (Myrna Loy) Charles have returned to their San Francisco home, just in time for a New Year’s celebration thrown in part in their honor. They are summoned to the home of Nora’s Aunt Katherine (Jessie Ralph) for dinner, where Nora learns a favorite cousin, Selma (Elissa Landi) is worried sick over the disappearance of her husband, Robert.

Also in attendance is long-time family friend and admirer of Selma’s, David Graham (James Stewart). David convinces Selma to join him and the Charles’ for a night out on the town, including a trip to local nightclubs to search for Robert. They find the errant husband easily enough, but as the clock strikes midnight, he is shot to death, and Selma, who is seen shortly thereafter standing over his body, holding a gun, becomes the prime suspect.

The search for Robert becomes a search for the truth about his killer. Joining the Charles’ in their venture is their loyal dog, Asta, who, it appears, has some new — and adorable — additions to his canine family.

This was the second of six Thin Man movies, and is nearly as good, and certainly as enjoyable, as the first, The Thin Man. Like the original, it is based on a story by Dashiell Hammett (although not a published novel or short story), with the screenplay written by Albert Hackett and Frances Goodrich, who received an Academy Award nomination for Best Writing, Screenplay.

The Nick & Nora Charles of the films were a bit audacious with their heavy drinking and for-the-era racy adoration of each other (there’s no doubt this couple has a healthy private life), but the pair portrayed in Hammett’s novel were “a couple living in a liquor-soaked open marriage” according to a PBS biography. Even pre-Code Hollywood considerably toned down that element in the original The Thin Man, and the Code, with its tighter moral standards, was in effect for After the Thin Man.

Still, the characters in the films aren’t stereotypical Hollywood. Delivering such lines as, “let’s get something to eat. I’m thirsty,” Powell gives a dry, sardonic and sophisticated performance as the former detective called upon by the family who looks down on him to investigate the murder, and arrest, of their own. A fiercely determined Loy once again gets herself in trouble with her sincere efforts to help her husband, but he is always a step ahead of her. She’s no slouch or encumbrance, however, and delivers crucial evidence, despite her lack of investigative savvy.

James Stewart, still early in his career and limited to co-starring roles, is sympathetic as the man facing unrequited love, never willing to give up on the woman he believes would be happiest with him.

This is a clever story with any number of viable suspects who, one by one, are eliminated through Nick’s dogged detective work. It moves quickly and leaves few, if any, loose ends.

Perhaps the best of the “Thin Man” sequels, After the Thin Man is quintessential whodunit fare combined with wit and colorful characters, part of what makes this series an enduring element of pop culture.