Whicker meets Percy Shaw who invented cats’ eye reflectors for roads. We discover how Percy Shaw was inspired on his way home from a pub named Rose Linda’s in Queensbury near Halifax in West Yorkshire, when he found himself guided by his car headlights reflecting off the tram lines.

Whicker looks at the cult of immortality in America, where people will pay $10,000 for the chance to live twice. They believe that while they are frozen for a century or two, science will find a way of re-animating them as medicine crosses new frontiers. A Michigan professor predicts it will become a trillion dollar industry. Twenty people are frozen already. On Long Island, Whicker talks to a Manhattan policeman, beside them, in a crate of dry ice, is his wife. His hope is that science will find a way to cure the cancer from which she died, and then invent a method of reviving her. On his death he will join her in the ‘freezatorium’. In the San Fernando Valley, Whicker meets the director of a scheme by which 20 bodies can be frozen in large tanks, liquid nitrogen preserves them in this frozen limbo and a salt solution replaces their blood.