Seymour Krelborn is actually just a orphan working in Mushnik's, a flower shop in urban centers skid-row. He instills a crush on fellow coworker Audrey Fulquard, and is berated by Mr. Mushnik each day. As Seymour is searching a plant that is mysterious, he discovers an extremely mysterious plant that he predicts Audrey II. The plant seems to have a craving for blood and so on starts to sing for his supper.