A one-hour documentary exploring the frontier science known as cryonics (the practice of freezing the human body after death). "Heaven Can Wait" tracks the lives of three cryonicists.A one-hour documentary exploring the frontier science known as cryonics (the practice of freezing the human body after death). "Heaven Can Wait" tracks the lives of three cryonicists.A one-hour documentary exploring the frontier science known as cryonics (the practice of freezing the human body after death). "Heaven Can Wait" tracks the lives of three cryonicists.
