Three cleaning ladies at an investment firm get their hands on insider stock information and hatch a chance on a scheme that could change their lives.
Yum Jung-ah
Jeon So-min
Kim Jae-hwa
Lee Moo-saeng
Na In-woo
Jang Shin-young
Kim Tae-woo
Song Jae-hee
Kim In-kwon
Yoon Kyung-ho
Kal So-won
Oh Seung-yun
Kwon Ji-woo
