4bia is a supernatural film that weaves together four different horror stories. In Loneliness, an injured woman closed off from the outside world begins communicating with a stranger through text messages. As events unfold, she discovers their lives are more intertwined than she realized. Deadly Charm depicts a young student who is murdered after he witnesses some friends taking drugs. The boy's soul sticks around to get revenge. Along the same theme, The Last Flight is no ordinary flight. The wife of Prince Virnistan takes revenge on his lover. The Man in the Middle deals with spirits unable to accept their death.