Conspiracy Thuong Luu is about the journey of Ngan (played by Thien An) - a poor girl - stepping into the world of "people's children" and discovering the hidden corners that few people know behind the glamor of the people. rich kid born at the finish line.

The mysterious death of Gia Cường, the cherished eldest grandson, forces Mệ Bích to resort to the dark art of the "spirit cat" to resurrect him, unaware that a demon comes along with it. A series of chilling, nightmarish events soon begins to haunt the Dương Phúc family.