Talay, a young sergeant haunted by her past, takes on the murder case of Tanpol, a wealthy psychologist suspected of killing his wife, Piangchan. As she digs deeper, she uncovers secrets, tangled relationships, and threats from an unknown killer — putting everyone involved, including herself, in danger. Now, Talay and Tanpol must face not just the truth, but the looming threat of death at every turn.