In Green Pastures, a wealthy man is murdered but all his family have alibis. When further murders occur, DS MacRae goes for the wrong killer. But DCI Forsyth solves the mystery by using logical deduction In Hostage Crisis, DS MacRae believes that a hostage situation is a cover for another crime, but an Inspector takes credit for solving the mystery. When DCI Forsyth returns from holiday, he makes sure that both the criminal and the Inspector get their due deserts. In Whose Finger on the Trigger, after three men are shot in Edinburgh the connection is found and it is seen that a fourth man is...