Rigor Mortis

The film is set in a dilapidated apartment block in contemporary Hong Kong. This decaying building becomes a central character, its cramped and dim interiors amplifying the horror. The story also includes scenes at Yau's restaurant and the surrounding courtyard, anchoring the supernatural events in familiar urban spaces.

Jiangshi are traditional Chinese hopping vampires featured prominently in the film. The movie expands on this folklore by incorporating twin ghosts and various ritual tools. These spirits possess the living, driving violent confrontations that stem from long-buried family pain, exploring themes of power and control.

The film explores three major themes: Jiangshi Lore, which deals with traditional Chinese vampire mythology; Reality vs Mind, which blurs the line between life and death and reveals events as a projection in Chin's dying mind; and Family Trauma, which centers on sexual violence, family betrayal, and unresolved grief fueling the supernatural occurrences.

Chin is the troubled protagonist who moves into the decaying apartment block after his wife and young son leave him. He becomes a vessel for the twin ghosts and seeks to banish them to protect Yang and Pak. The film reveals that he died by suicide, and all events unfold within his dying mind during rigor mortis.

The narrative blurs the line between life and death within a haunted, dreamlike space. The twist reveals that much of what happens is actually a projection inside Chin's dying mind during rigor mortis. This reinterpretation reframes all ghostly events as manifestations of guilt and memory, inviting reflection on how perception shapes reality when facing mortality.

Yau is a neighbor and weary vampire hunter who intervenes to drive the spirits from Chin's body. He provides knowledge about jiangshi and uses occult tools to weaken the supernatural threat, ultimately helping to corner the revived undead. His actions are pragmatic and emotionally worn, essential to the attempt to save Yang and Pak.

The film threads a backstory of sexual violence and family betrayal through the twins' past and Meiyi's actions. The corpses, awakenings, and murders push characters toward desperate choices, exposing how secrets fuel fear. The haunting acts as a mirror to unresolved grief and the consequences of violence on families.

Rigor Mortis is set in the early 2010s in contemporary Hong Kong. The present-day setting anchors the traditional Chinese folklore about jiangshi in a modern urban environment. This juxtaposition of ancient supernatural threats against contemporary city life amplifies the horror elements.

Gau is a black magician living in the building who performs rituals to revive Uncle Tung and harvest power. Terminally ill, he planned to bind the twins' souls to gain longevity, but his schemes backfire as the jiangshi wreaks havoc. He serves as both a guide and a villain, manipulating events until his final confrontation with Yau.

Yang Feng is a traumatized single mother who once fled the apartment complex with her son to escape a violent home. She returns to search for her son Pak during the supernatural chaos. Her presence embodies maternal resilience and fear as the living and dead collide, and she ultimately dies during the jiangshi's rampage.