Dark Shadows Season 12 Episode 10 DS-1209 ( Air Date 1971-02-11 ) Genre Drama, Sci-Fi & Fantasy, Soap category. Overview "Kendrick and Gerard find Stella’s body. Kendrick confronts Flora who denies everything. Melanie lies to Kendrick, standing behind the family story. Flora, Melanie and Quentin hold a seance to find out more about the curse on Collinwood. During the seance they are warned that the lottery must be held or everyone will die of the plague.".