Here is my review of DANGEROUS EXILE, a perfect costume drama of its type:
"DANGEROUS EXILE. One of those rather good Rank Organisation period adventures this 1957 drama features the son of Louis XVI and Marie Antoinette who is smuggeled out of the Basteille and escapes by hot air balloon but lands on a small island near Wales. The little prince (young Richard O'Sullivan) is found and protected by local beauty Belinda Lee and her aunt dowager Martita Hunt -
there are however treacherous servants (Anne Heywood, Finlay Currie), the French in pursuit (Keith Michell) and French aristocrat Louis Jourdan also wants the boy. Its stirring stuff well handled by veteran Brian Desmond Hurst and I liked it a lot as a kid, so good to see it again. One of Belinda's best for Rank. There is a poignant moment when her character says that when she is an old woman she can tell her grand-children the King of France wanted to marry her - Belinda though did not make old age, she was killed in a car accident when only 26. She had though become one of the sword and sandal stars on the continent. This is an engrossing period story about what may have happened to the young French prince".