Once in a Summer — Official Trailer

Synopsis

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.

Cast & Crew

Directed by Joh Keun-shik

• Lee Byung-hun
  as Yun Suk-young
• Soo Ae
  as Seo Jung-in
• Lee Se-eun
  as Lee Su-jin
• Lee Hae-eun
  as Bok-ja
• Choi Deok-moon
  as Suk-young's Senior
• Jeong Seok-yong
  as Mr. Kim