Jeong-suk faces shame as more people find out about her business — including her mother. Later, after an awkward sale, she finds herself in panic.

In order to level up their business, the four ladies begin conducting surveys around town — facing stigma and embarrassment from the locals.

Kwon Seong-su defiantly returns to town, showing no remorse in front of Jeong-suk. Meanwhile, Kim Do-hyeon delves into a mysterious old case.