Newly widowed Helen Blacke inherits the Blacke Foundation, a scientific research institute located in the Highcliffe Manor on an island off the Massachusetts coast and populated by mad scientists who want to get rid of her.
Smythe
Rebecca
Rev. Ian Glenville
Helen Straight Blacke
Dr. Sanchez
Wendy Sparkles
Dr. Lester
Cheng
Felix Morger
Dr. Frances Kisgadden
Bram Shelley