Okay! Madam (2020) on Netflix

Plot summary

Seok-Hwan repairs computers in Seoul, and his wife Mi-yeong sells twisted bread sticks from a shop in a traditional market. Neither of them has ever taken the family abroad. Their daughter, who has watched her friends go on trips, comes home in tears over it, so when Seok-Hwan wins a free vacation to Hawaii, Mi-yeong sets aside her worry about the cost and agrees that the family will go. A covert North Korean team boards the same plane, sent after intelligence that a secret agent will be on the flight. Midair, the agents draw their weapons and seize the aircraft, taking the passengers hostage. Mi-yeong and her daughter are in first class, and Seok-Hwan is in economy class.