Sam gives Scarlett the music box but Phil has discovered why she was so desperate for its return. In it is hidden a memory stick which shows her having sex with transport minister Ian Culverson in order to blackmail him into approving an unpopular land deal which will make her father wealthy but leave Lizzie to take the blame. Following their involvement with two murders and deal with Lau the boys attract the attention of MI5 boss Ms Cox, who sends agents after them. Smoke kills Malenkovic before, accompanied by several of his colleagues and a helicopter, pursuing Phil and Sam.