Possible Clues:

• Romance fiction or horror films, e.g.
• Break out of captivity
• Houdini's act? It was great for Steve McQueen
• Break free, using key
• A way out for Galsworthy
• "___ to Margaritaville" (jukebox musical)
• Romance novel, usually
• After revolution cease holding power and flee
• Avoid end points on the Needles headland
• Computer key sometimes made by prisoners