By Quantum Physics: A Nightlife Venture (Korean: 양자물리학) is a 2019 South Korean crime film starring Park Hae-soo, Seo Yea-ji, and Kim Sang-ho.
Contents
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) who fight against an organized crime involving 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



