Alex Hastings, probation officer and idealist, still believes in the good in other people, but the little town of Highpoint is becoming a very dangerous place for her. An arsonist is starting fires on the Somerset Levels and a sexual predator stalks the streets looking for his next, perfect victim. As the summer heat turns the surrounding countryside to tinder, Alex must deal with this fresh wave of criminal activity under the increasingly watchful eye of the Senior Officer. As her friends settle into new lives, Alex hopes for a brighter future, but will the increasing pressures of her work stand in the way?
