... in which the primary problem with such long distance romances emerges - when one or both parties exaggerate or maybe outright lie about their finer qualities. In this case, Chester has sent the girl back east to whom he has been writing a picture of Matt Dillon while passing it off as a picture of himself. And now she is coming all of the way from Philadelphia to meet Chester. Matt agrees to meet her at the railroad depot, but says Chester is going to have to do the explaining when he returns to Dodge with her. Armed with her photo so he'll recognize her, Matt gets a surprise himself. The girl Chester wrote sent him a picture of her better looking sister.
How will this all turn out? Watch and find out. It is one of early Gunsmoke's lighter episodes, which is usually the case when Chester takes center stage.
Also note that Kitty's look has changed. Up to now she has worn little extra makeup but wore extremely revealing clothing that made her look like just another saloon girl. Now she is sporting a more distinguished look in clothing, but her makeup is heavier and her mole makes its first appearance. And not the Soviet kind that everyone was paranoid about in the 1950s. This is probably done because she and Matt are having more and lengthier heart to heart talks, and there is occasional flirty talk that leads you to believe that Kitty is waiting for Matt to pop the question. Also, this gives Kitty more of the look of a proprietor of the Long Branch.