4. Bölüm: 4. Bölüm

Bölüm Konusu

A lawyer turns up at Ironside's door late at night, badly bruised and unable to remember what has happened to him. All that he can recall is that a man who needs rescuing is trapped in a sinking boat; but he cannot remember where the boat is, or who the man might be. The Chief begins a race against time to find the victim before it is too late.