A working single mother comes home one day to find that her daughter and the nanny have disappeared -- and this is just the beginning of her nightmare.
Ji-sun
Han-mae
Detective Park
Park Hyun-ik
Detective Suh
Detective Nam
Jin-hyuk
Massage Parlor Owner
Suk-ho
Mother-in-law
Suk-ho's Mother
Stewardess
Caregiver Grandmother
Kim
Policeman
Doctor
Woman from 10th floor
