Kavanagh discovers how dark the corridors of power can be when he defends the daughter of a British ambassador on a charge of murdering an Austrian journalist. Meanwhile, Kavanagh's son moves into a squat.
Casts:
John Thaw, Nicholas Jones, Oliver Ford Davies, Lisa Harrow, Cliff Parisi, Daisy Bates, John Carlisle, Anna Chancellor, Carol Harrison, Nick Patrick, Sam Cox