A series of murders in Modesto, California, catches the attention of the BAU. The killer seems to choose in victims based on their proximity to the railway.
When the gang helps Barney's mother move, they learn that she has lied to him about events throughout his life. Robin oversells Ted to a blind date.
Word about a shocking incident involving a celebrity brings customers to Max and Caroline's new cupcake window.
Caroline splurges on hair extensions and buys Max some new sheets. However, Caroline doesn't realise when she throws away the old set that Max's old pillowcase has sentimental value.
When Oleg's professional basketball player cousin comes to town for a game, he gives Max two tickets. Max and Caroline risk ruining their business when they interfere with the game.