Nick and Nora are back in San Francisco after their New York getaway, only to find themselves entangled in another mystery. On New Year's Eve, they're invited to dinner with Nora's esteemed family, where they discover that her cousin Selma's husband, Robert, has gone missing. Nick reluctantly takes on the case, but things take a deadly turn when Robert is found shot and Selma becomes the prime suspect. As the body count rises, Nick must unravel the complex web of relationships and motives to reveal the shocking truth behind the murders.

After the Thin Man
In this classic whodunit, a private detective and his wife are enjoying a peaceful New Year's celebration when a gruesome murder interrupts their tranquility, prompting them to use their detective skills to uncover the truth.