Metamorphosis

Metamorphosis (변신, 2019) is a South Korean horror film you can watch online on iFILM. During an exorcism, the demon escapes — but not before swearing to destroy the priest's entire family. The family moves to a new house. It follows them anyway.

What makes the setup work is the specific nature of the threat: this demon swaps faces, wearing the features of whoever will cause the most damage to the household. Is that really your father at the dinner table? Your child in the dark hallway? Bae Sung-woo and Son Dong-il carry the weight of a story that keeps the audience second-guessing every domestic scene. The film leans harder into family tension than jump-scare mechanics, which gives the dread more room to settle. Stream Metamorphosis (2019) on iFILM.