Love is like a butterfly, as soft and gentle as a sigh. The Clouded Yellow is directed by Ralph Thomas and written by Eric Ambler and Janet Green. It stars Trevor Howard, Jean Simmons, Sonia Dresdel, Barry Jones, Kenneth More and Geoffrey Keen. Taut British spy thriller with Hitchcockian flavours, The Clouded Yellow finds David Somers (Howard) as an ex-secret service operative working as a butterfly cataloguer who finds himself neck deep in a murder plot. Set in the North of England, with some good locations to be spotted by the keen of English eye, the story revolves around the murderou...