In 1940, the Royal Air Force fights a desperate battle against the might of the Luftwaffe for control of the skies over Britain, thus preventing the Nazi invasion of Britain.
The horrors of World War I have robbed returning veteran Chris Baldry of his memory. The traumatized soldier doesn't even recognize his own wife, Kitty, or remember their years together. While Baldry attempts to cope with the unfamiliar surroundings of his own home, he seeks out the company of an old flame from his childhood, Margaret Grey. His amnesia also makes him a ready target for the affections of his older cousin, Jenny.
Alfie meets his romantic match when the modern-day Casanova falls in love with a career woman. Alfie soon realises that Abby, a magazine editor, is just as romantically ruthless as he is.
