The Constant Gardener is a 2005 political thriller film directed by Fernando Meirelles. The screenplay by Jeffrey Caine is based on the John le Carré novel of the same name. The film follows Justin Quayle (Ralph Fiennes), a British diplomat in Kenya, as he tries to solve the murder of his wife Tessa (Rachel Weisz), an Amnesty activist, alternating with many flashbacks telling the story of their love. Wikipedia
Policeman No. 1: For a diplomat you're not a very good liar. Justin Quayle: I haven't risen very high. Sir Kenneth "Kenny" Curtiss: You're what passes for James Bond around here. Get Her Majesty's secret service to pull a few things. It's what you spies do, isn't it? Tim Donohue: Is it? Never really sure what it is we do.