Nualjan's life took a happy turn when violin player Chob arrived in her village Cholburi. It was love at first sight and she got pregnant.
Then Chob told her he will leave for business to Bangkok for a few days. He will be back soon he promised, but Chob never came back.
Now, months later, Nualjan can't wait any longer and decides to search for him.
On her way to Bangkok, she arrives at a mysterious pension. Supervisor miss Somjit refuses to let the very pregnant Nualjan stay at first however.
She finally relents, but demands that she stays away from the main house, where the owner madame Ranjuan resides.
Nualjan soon finds out there's something going on on the premises. Why does she see moving shadows? Who is the man cutting wood in the middle of the night, who is the old woman living in a garden shed?
Only Choy, another guest, seems interested in her and is willing to tell about the disturbing peculiarities of the estate. But not everything.