An assistant to a TV producer, eager to stay off his bad side, promises to convince her former professor, a famous but reclusive academic, to appear on their show, which helps locate long-lost persons. Who does grey-haired Professor Yun Suk-Young want to see again more than anything? The answer to that question lies decades in the past.

• KM Culture
• Showbox
• Lee Byung-hun
• Soo Ae
• Lee Se-eun
• Lee Hae-eun
• Choi Deok-moon
• Jeong Seok-yong
• Na Ki-soo
• Oh Dal-su