Devil Returns (Original title Jing hun feng yu ye) as is a 1982 Hong Kong horror film directed by Richard Chen Yao-Chi, and written by Gu Bi and Cheung Wing-Cheung.

One day, to try and put Mei-hsun at ease, the nanny suggests she take the child to a temple where exorcisms are performed, in attempt to rid the boy of whatever being she believes is corrupting him.

Mei-hsun rushes home, where the killer murders a visiting female friend and her suitor, impaling the latter with a knife, and causing the former to bleed uncontrollably before asphyxiating her and crushing her head.

The killer attacks Mei-hsun, who manages to fend him off long enough for her husband and a police officer to appear, and banish the undead madman by drenching him in wine, and shooting him several times.

[1] The Bloody Pit of Horror gave Devil Returns two and a half stars out of five, stating "The first hour is very solid, the acting is good and the film effectively builds suspense throughout" and "The premise deals with post traumatic stress and postpartum depression, the fears of a first time mother that she won't be able to connect with her child and other female/mother centered issues in an insightful and interesting way..." before concluding that the film's shift into being a Halloween rip-off for the final third was "abrupt, random and basically ruins what had come before it".