By Quantum Physics: A Nightlife Venture

By Quantum Physics: A Nightlife Venture is a 2019 South Korean crime film starring Park Hae-soo, Seo Yea-ji, and Kim Sang-ho.

Plot
The story is about a night club owner Lee Chan-woo (Park Hae-soo), his club manager Seong Eun-yeong (Seo Yea-ji), and police reporter Park Ki-hum (Kim Sang-ho) that fights with an organized crime which involved alleged drug abuse and police corruption.

Cast

 * Park Hae-soo as Lee Chan-woo, a nightclub promoter
 * Seo Yea-ji as Sung Eun-young, the nightclub manager
 * Kim Sang-ho as Park Ki-hun
 * Kim Eung-soo as Jung Kap-taek, a corrupt businessman and gangster
 * Byun Hee-bong as Baek Young-kam, a corrupt politician
 * Kim Young-jae as Choi Ji-hoon
 * Lee Chang-hoon as Yang Yoon-sik, a corrupt prosecutor
 * Park Sung-yeon as Prosecutor Yang's assistant
 * Im Chul-soo as Kim Sang-soo
 * Hyun Bong-sik as Kim Kwan-chul
 * Joo Suk-tae as Department Head Moon
 * Son Jong-hak as Bureau Director Kim
 * Park Kwang-sun as Fractal
 * Choi Tae-joon as Kim Jung-min
 * Kim Won-sik as Criminal Intelligence Division Team Leader Min
 * Kim Jung-woo as Prosecutor Choi
 * Kim Mi-hye as Reporter Lee Sun-hee