Backlash [abridged]

   It is late at night on a notorious council estate in east London. A van - garishly painted with a grinning clown's face on the side - is being driven erratically....

Blood Line [abridged]

Under the watchful eye of Detective Chief Superintendent James Langton, Anna is given her first case. But is it a full-blown murder investigation or purely a missing person's...