Lt Tony Nash RNVR was badly wounded on the return from Dunkirk whilst in command of a commandeered paddle steamer. He was awarded the DSC for gallantry, but he was temporarily unfit for sea service when he left hospital. He was then attached to a special anti-spy unit searcing out Nazi sympathisers whio had entetred Britain under cover of the evacuation.
This is a love triangle story that takes place in the 70s & 80s. Two Army buddies get the boot from the service with tens of thousands of others when Jimmy Carter enters the White House. They end up sharing an apartment. A cute little blonde arrives unannounced. Soon the three become a love triangle. The blonde confuses and confounds both men. Both want her, but only one can have her. Other affairs happen, one of them with a big boobed Avon Lady, an homage to those hard-working Avon ladies.