Bradley is the police inspector aiming to bring down drug smuggling gangs in the London docks. Linked to the hoods is Anna who wrongly believes Bradley was responsible for her brother's death. As the story progresses her resolve and hatred for Bradley wanes. Naturally they fall in love and head off to... Brazil?
Although a reasonable read the story does run in circles frequently and would have been much improved with a bit of editing. Some of the characters, especially Anna, often act quite odd.