Birthday is a 2019 South Korean drama film directed by Lee Jong-un, starring Sul Kyung-gu and Jeon Do-yeon. The first South Korean film to explore the tragic sinking of the ferry MV Sewol, it opened the 21st Far East Film Festival on 26 April 2019.
Ripped apart by the loss of their eldest son Su-ho (Yoon Chan-young) to the Sewol ferry tragedy on 16 April 2014, Jung-il (Sul Kyung-gu) and Soon-nam (Jeon Do-yeon) struggle to keep their family together. No longer able to communicate with each other, they must still bring up their surviving daughter Ye-sol (Kim Bo-min).
Principal photography began on April 10, 2018, and wrapped on July 6, 2018.
On review aggregator Rotten Tomatoes, the film holds an approval rating of based on reviews, with an average rating of .