Our Friend Victoria (2017)

S1E24 The Golden Door

Trampas and Betsy Garth stumble upon the lifeless body of their neighbor, Mr. Keel, who has been murdered. While investigating, Trampas meets Karl Rilke, a Latvian immigrant, and his expectant wife, Maria. They possess Keel's rifle, but Karl insists he purchased it from a stranger. Judge Garth is convinced of Karl’s innocence and suspects that Keel's son, Johnny, is the true killer, leading him to defend Karl during the trial.