5 - Happening

The Champions are Down Under and Richard has infiltrated a terrorist group who have planted a radioactive device in the Simpson Desert. He attempts to arrest them whilst in a helicopter but falls out and when he comes to he has lost his memory. He comes across a derelict bar, meeting an old prospector, Banner B. Banner, who has refused to move out despite government warnings of nuclear testings, He is then bitten by a snake but Sharron links up with him telepathically and saves his life. When he regains his memory he sees that the group have got hold of the nuclear ...