Tuesday night’s first-season finale of Atlanta is titled “The Jacket.” The plot, credited to Stephen Glover, follows a classic shaggy-dog-story arc: Donald Glover’s Earnest “Earn” Marks spends most of the episode looking for his jacket, which he’s pretty sure he lost the previous night while out partying with Alfred “Paper Boi” Miles (Brian Tyree Henry), their pals and hangers-on. ...
