Tae-young (Jung Woo-sung) is heavily in debt due to his missing lover, Choong-man (Bae Sung-woo) is the head of a family who works hard but can barely make ends meet, Yeon-hee (Jeon Do-yeon) wants to wash away her past and covets everything that others have, as well as the loan shark President Park (Jung Man-sik), Mi-ran (Shin Hyun-bin) whose family is broken up due to debt, Jin-tae (Jung Ga-ram) who is an illegal stayer, Young-sun (Jin Kyung) who lives for her family, and Sun-ja (Yoon Yeo-jeong) who has lost her memory. All of these people in trouble regard a money bag as their last chance in life, which triggers a series of unexpected events.