The Whole Truth (Thai: ปริศนารูหลอน, lit. 'Haunted Hole Puzzle') is a 2021 Thai supernatural mystery horror film directed by Wisit Sasanatieng and written by Abishek J. Bajaj. The film stars Sompob Benjathikul, Sadanont Durongkaweroj, and Steven Isarapong. It was released on Netflix on December 2, 2021
. The story follows two siblings, Pim and Putt, who visit their grandparents after their mother is hospitalized. They discover a mysterious hole in the wall of their grandparents' house, through which they see a decaying house and a ghostly figure. Strange and supernatural events unfold as they uncover dark family secrets involving their grandmother's dementia, a tragic past involving their family, and a hidden truth connected to the hole. The narrative blends mystery, horror, and family drama, revealing a haunting story about guilt, loss, and the supernatural
. The film runs for 125 minutes, is in Thai language, and is produced by Transformation Films. It has been distributed internationally via Netflix, with subtitles available in multiple languages including Thai
