It's 3:07am and two girls burst into a run down London toilet. Joanne is crying her eyes out and her clothing is ripped. Kelly's face is bruised and starting to swell. Duncan Allen lies in his bathroom bleeding to death. Duncan's son finds his father and wants answers. Derek – Kelly's pimp – needs to find Kelly or it will be him who pays.
London to Brighton in 4 minutes BBC interlude. From the days when TV was all live and programming was hectic. Often when one program finished, the next one was not ready yet, and the gap had to be filled. So the BBC developed a number if interludes to fill these gaps, this being the most famous one.