In "Knowing Wife," Han Ji-min went back to the past and grabbed Ji Sung.
In the 13th episode of the cable TVN drama "Knowing Wife" (playplayed by Yang Hee-seung and directed by Lee Sang-yeop), which was broadcast on the night of the 12th, Cha Ju-hyuk (Ji Sung) and Seo Woo Jin (Han Ji-min) went back together.
Cha Ju-hyuk and Seo Woo Jin opened their eyes in the past at the same time; the first time, Seo Woo Jin asked Father's regards. In particular, he ran to the airport to prevent Father from giving up Health screenings and going on a business trip to China. Eventually, Father gave up on the business trip as Seo Woo Jin said and chose Health screenings.
Seo Woo Jin then went to school to meet Cha Ju-hyuk. Seo Woo Jin asked Oh Sang-sik (Oh Ui-sik) where Cha Ju-hyuk was, and asked him to take him to Cha Ju-hyuk's trail.
However, Cha Ju-hyuk ran away when he said that Seo Woo Jin was coming; nonetheless, Seo Woo Jin did not give up, and he caught Cha Ju-hyuk running away. "It's so nice to meet you," Seo Woo Jin said, speaking to the bewildered Cha Ju-hyuk, declaring, "I'm scared but I won't avoid it, I'll walk to my fate."
Cha Ju-hyuk ran away, dissuading Seo Woo Jin, saying "Go your way; we can't get there," and Seo Woo Jin followed in haste. At this time, the motorcycle rushed toward Seo Woo Jin and Cha Ju-hyuk fell over him and showed his affection.
But when Sea Woo Jin opened his eyes again, he was back in 2018. Seo Woo Jin asked his mother about Father, but his mother said, "Why do you find your Father who is gone?" And answered the future that still did not change and disappointed him.