Director Nam Dae-jung who directed comedy flicks “The Last Ride" (2016) and “Homme Fatale” (2019), has returned with “30 Days,” a rom-com featuring a couple with amnesia going through a comical divorce.

Nam said he watched the film hundreds of times while editing.

“The film ended shooting in February this year. Since then until the opening of the film, I think I’ve watched the film more than 600 times while editing. This is because, for comedy films, the timing of each frame is really important to give the audience a certain point to laugh,” Nam told The Korea Herald in an interview in Seoul on Monday.

"30 Days" revolves around Jung-yeol (Kang Ha-neul), an intelligent lawyer, and his wife Nara (Jung So-min), a passionate film producer. Despite their initial cute, idyllic newlywed life, the quirks that made them fall in love with each other eventually drive nerdy Jung-yeol and quick-tempered Nara apart.