This triple feature brings together the three films making up Michio Yamamoto's cult vampire "Bloodthirsty Trilogy". In The Vampire Doll, a young woman's search for her missing brother leads to his girlfriend's creepy home, and a dark family history. In Lake of Dracula, the arrival of an empty coffin brings a young girl's nightmare to life. In Evil of Dracula, a professor uncovers a dark secret at an all-girls school that puts the students in danger.