Set in 1934 Siam, the story involves a young pregnant woman named Nualchan who's searching for her missing husband. She comes to stay in the spooky rural mansion of a widow, Runjuan.
The Unseeable is a 2006 Thai horror film directed by Wisit Sasanatieng. This is the first film of another writer's screenplay by the director. The writer is Kongkiat Khomsiri, one of the "Ronin Team" credited with directing the 2005 Thai horror film Art of the Devil 2.