A documentary that reports on the the rescue failure of the Sewol incident. In the days of media control, Park Geun-hye and her government sabotaged the screening of "Diving Bell" at the Busan International Film Festival.

YU Wooseong who had been working as a civil servant is on trial for espionage following his sibling’s confession. A reporter who has been laid off begins following the traces of a spy story manipulated by a government agency. The clues lead to a confession and false evidence that society and the press have turned their back on.

“What kind of person do you think former President Park Geunhye is?” Sohn Seokhee, a journalist, gives a clear and sharp answer that he “shares the common ideas that people in our country have.” That common idea has led millions to bring candles to the streets, correcting a thread of history that has gone awry, and gather a sense of hope among people. Candlelight Revolution portrays the voices of citizens from various generations, political figures of different parties, and the witnesses of an administration under improper influence. It is a documentary that identifies the genuine structure of politics and society by following how Park entered politics along with government records up until March 10.

When the MV Sewol ferry sank off the coast of South Korea in 2014, over three hundred people lost their lives, most of them schoolchildren. Years later, the victims’ families and survivors are still demanding justice from national authorities.

In April 2014, the entire nation of South Korea watched on television live as The Sewol capsized off the coast of Jindo. The tragedy left life-long wounds in the hearts of people whose family and friends had been among the 304 passengers killed. The majority of the victims were high school students on a school trip. Their parents were not even given the luxury of grieving, as they had to camp out in front of the Parliament, City Hall and the Presidential House, asking for only one thing - to know the truth about why their children had been left to die. But after more than a year, that truth has yet to be brought to light. This film is a documentation of the year-long struggle and painful soul-searching of people destined to be labelled as 'bereaved families' for the rest of their lives, as they come face to face with the naked face of their cruel country.

The film traces PARK Geun-hye's life back to the 1970s, when the leader-follower relationship began between PARK, who became the first lady of the Yushin regime, and CHOI Taemin, the leader of a pseudo-religion. It then examines the Sewol ferry incident, CHOI Soonsil Gate, candlelight rallies, and finally the impeachment.