Four attorneys, Ju-hyeong, Mun-jeong, Sang-gi, and Chang-won, work in the same building and have lunch together. Hui-ji, who knows Ju-hyeong, joins them.

Hee-ji excitedly joins the four attorneys for lunch to see Joo-hyung, but he acts cold because he doesn't remember her.

As Joo-hyung and Hee-ji grow closer through deep conversations, he decides to help her with her struggle against a medical malpractice lawsuit.

Hee-ji discovers who Joo-hyung's divorce rival is and feels worried; Sang-gi and Chang-won receive difficult tasks.

Joo-hyung admits to Hee-ji how he feels post-divorce; Moon-jung faces pregnancy concerns; Sang-gi receives strange texts.

The exposure of Sang-gi's background causes awkwardness in the group, but he receives silent support from them; Joo-hyung and Hee-ji's connection deepens.