Seymour Krelborn is a meek and dejected assistant at a floral shop who happens upon a strange plant, which he affectionately names “Audrey II” after his crush at the shop. Little does he know that this strange and unusual plant will develop a soulful R&B voice, a potty mouth, and an unquenchable thirst for human blood.

As Audrey II grows bigger and meaner, the carnivorous plant promises limitless fame and fortune to Seymour, as long as he continues providing a fresh supply of blood. Just when it’s too late, Seymour discovers Audrey II’s extra-terrestrial origins and his true drive for world-domination