Plot: When Manfred Stjarne is stabbed to death outside the Brada cider factory his wife Claire has inherited - suspicion falls on Polish worker Jan Kowalski,with whose wife Manfred was having an affair but Jan is found hanged - later evidence suggesting foul play. Benjamin Wilkes,an ex-psychologist who helped Manfred select redundancy candidates,is killed in the same way as Manfred,putting disgruntled ex-Brada employees in the frame but a third slaying implicates a former patient of Wilkes,who has connections to the Stjarne family