A ghost at St. Vincent's College manifests yearly at the Virgin Tree on Valentine's Day, turning a symbol of yearning into terror and compelling a para-physicist to investigate its sinister origins. 　　每年情人节圣文森特学院都会出现一个幽灵在圣母树现身它将象征相思的圣母树化作恐惧之源迫使一位超自然物理学家着手调查其邪恶的起源