Watch Heaven Knows, Mr. Allison (1957) (1957) HD Full Movie Free on solarmovie.do. Watch Heaven Knows, Mr. Allison (1957) (1957) online free. During World War II, an American marine and an Irish nun form an unlikely friendship after being str...During World War II, an American marine and an Irish nun form an unlikely friendship after being stranded on a South Pacific island. They find comfort in one another while hoping for a rescue, as they try to avoid capture by the Japanese.