Set in Seoul's sleezy rent-boy scene, No Regret is a startling erotic thriller, exploring the complexities and pressures of gay life in South Korea's burgeoning queer community. Orphan Sumin is doing all he can to make ends meet. When he is abruptly fired his job at the local factory, he faces no other option but to accept work in the city’s leading up market male brothel, X-Large. The line between sex and love, however, blurs when Jaemin, a man whose fate seems irrevocably tied to his, appears in his life once again, but this time as a high-rolling client. As lost souls become further and further entangled in a sexually-charged relationship, their vastly different worlds collide in a most tragic way.