One of the most spine-tingling horror films of the 1980s, and one of the very few new wave thrillers to be directed by a woman, this haunting tale warns of what might happen when the wrong Siamese twins are separated. Famed television starlet Chan Yuk-Lin (AKA Chen Yu-Lien) makes a striking impression as the surviving twin who must confront her macabre past to solve a dangerous present when too many people around her start dying in terrible ways.