When Karen gives Brent an unfair ticket, she reveals the antiquated laws on the books in Dog River. Intent on exposing the police for selective enforcement, Brent does some digging, but his legal discoveries accidentally land Lacey behind bars. Wanda becomes obsessed with figuring out what's in Brent's secret police record and is forced to detain Oscar in exchange for the information she so desires. Meanwhile, Emma and Hank are on a mission to find Oscar's prize quarter after they accidentally put it into circulation.