Grace McKinley is a brilliant 38-year-old woman with schizophrenia. When her mother dies, Grace's actions become increasingly erratic. She takes two weeks to report the death, and in that time is sent a shattering message that only she can decipher.

Prisoners of Gravity was a Canadian public broadcasting television news magazine program that explored speculative fiction — science fiction, fantasy, horror, comic books — and its relation to various thematic and social issues. Produced by TVOntario, the show was the brainchild of former comic retail manager Mark Askwith and writer Daniel Richler, and was hosted by Rick Green. The series aired 139 episodes over 5 seasons from 1989 to 1994.