Catherine is a young woman who has given up a seemingly bright future in order to take care of her ailing father, Robert, a formerly brilliant mathematician who, in his later years succumbed to dementia. After he dies, Catherine's closed-off world is invaded by Hal, a young mathematician who worshiped Robert, and Claire, her successful sister who fears that Catherine is too much like their father.
Catherine is a young woman who has given up a seemingly bright future in order to take care of her ailing father, Robert, a formerly brilliant mathematician who, in his later years succumbed to dementia. After he dies, Catherine's closed-off world is invaded by Hal, a young mathematician who worshiped Robert, and Claire, her successful sister who fears that Catherine is too much like their father.
