In 1990, Neurologist Lam Sik Ka and his former flame suffer from the generational sleep curse that rooted in their both families war engagement during World War Two. Lam tries to save her flame from the grudge.

Anthony Wong Chau-Sang
as Lam Sing / Dr. Lam

Michelle Wai Si-Nga
as Man Ching / Man Woon

Jojo Goh
as Monique

Ikki Funaki
as Colonel Tanaka

Bryant Mak
as Draco

Gordon Lam Ka-Tung
as Chow Fook

Pancy Chan
as Fong Ching

Gai Yew Lan
as Granny

Jayden Sow
as Child Sik Ka

Eddie Chow
as Mun