One night, Mrs. Thuy’s ear-splitting karaoke pushes the entire neighborhood to the brink of insanity. But when she is suddenly murdered during a mountain pilgrimage, everyone becomes a suspect. Enter Tam - a young woman with a shady past - who is forced to take matters into her own hands. A rollercoaster of clues and tragicomic situations soon exposes the town's hidden secrets, from blind superstitions and bitter grudges to hilariously conflicting testimonies. As the elusive killer prepares to strike again, Tam must race against time to unmask the culprit before she becomes the next victim.

Quang, a destitute man arrives to collect the body of his wife, Nhu, a woman taken from him too soon by a tragic accident. But grief takes an unthinkable turn when Quang discovers her lifeless form has been possessed by a malevolent spirit, her body now a vessel of unnatural life. Desperate and tormented, Quang embarks on a harrowing journey to restore balance and peace, seeking the aid of a local mystic, Master Mo, who holds the key to expelling the spirit. Yet, as the ritual unfolds, he is faced with an impossible decision: to banish the entity and sever his final connection to the woman he loves or live with a cruel illusion that allows evil spirit to revitalize her corpse.

The return of Nam and his girlfriend Xuan brings countless troubles to the family. He gradually discovers the broken relationships of the family members.