Kingmaker
킹메이커 (original)
Dreaming of changing the world, SEO Chang-dae takes part in KIM Woon-bum’s political campaign. To resist the current dictatorial ruling party, SEO adopts a very aggressive propaganda campaign, and it makes KIM become the strongest candidate in the opposition party. When ambitious SEO believes that unjustified means is necessary for politics, KIM has a firm belief that it is not real politics. While their conflict deepens, the ruling party secretly contacts SEO to win the next presidential election.
Starring Sol Kyung-gu, Lee Sun-kyun, You Chea-myung, Jo Woo-jin, Park In-hwan, Bae Jong-ok, Kim Sae-byuk, Lee Hae-yeong, Kim Sung-oh, Seo Eun-soo
It's a comedy and drama movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from United Kingdom.