In a classic case of past mistakes impressing themselves on the present, albeit with surprising role reversals, a pair of sadistic murders bring together cop Tien, profiler Kuen, spoiled playboy Key and domestic violence survivor Kwang, entangling the four a puzzle of murder and history.
as Kuen
as Tien
as Kwang
as Key
as Kwang's Father
as Kwang's Mother
as Kuen's Mother
as Kuen's Stepfather
as Kuen's Mother
as Tien's Mother
as Tien's Father
as Tien's Aunt
as Young Kuen
as Young Key
as Young Kwang
as Kwang 5 Year-old
as Senior 1
as Senior 2
as Senior 3
as Young Senior 1
as Young Senior 2
as Young Senior 3
as MC
as Police
as Short Police
as Police
as Lawyer
as Therapist
as Doctor
as Doctor's Assistant
as Cameraman
