Seymour is a young man who works in a flower store. He manages to create a carnivorous plant that feeds on human flesh. Nobody knows about it, so Seymour and the plant become good "friends". The plant needs food to grow up, so it convinces him to start killing people.

Three stories adapted from the work of Edgar Allen Poe. A man and his daughter are reunited, but the blame for the death of his wife hangs over them, unresolved. A derelict challenges the local wine-tasting champion to a competition, but finds the man's attention to his wife worthy of more dramatic action. A man dying and in great pain agrees to be hypnotized at the moment of death, with unexpected consequences.