At the outbreak of WWII the British realise they can't prevent the invasion of the Channel Islands. However, someone realises that a prize cow is on the islands and the Nazis mustn't get hold of her. This is the intrepid story of the cow-napping from under the noses of the Nazis.

A partially blind Englishman retires to the French Riviera. He meets and falls for the Widow of a French Resistance fighter but is horrified when he discovers she is involved with smugglers and murderers.