A mysterious story set in a run-down house where an eccentric elderly lady lives alone. One day, a little girl steps inside the house and never comes back. The girl seems to be locked inside the house for 8 days. No one knows what is going on in the house except for a young doctor who witnesses everything.
After losing his job, his car and his money, Phuchit, races against time to complete 13 tasks ordered by an anonymous caller who promised 100 million Baht upon completion.
