Tae-poong steps up as a leader, building a new partnership with Mi-seon. He heads to Busan for opportunities, unaware that fresh hardship awaits at home.

With Mi-seon's help, Tae-poong and his mother escape their predicament. Soon, an unexpected incident erupts in Busan, leaving Tae-poong in a panic.

After Tae-poong makes a bold move in Busan, Mi-seon lashes out at him. But they work together to move forward — diving into the shoe export business.