Sid Halley, ex-champion jockey turned investigator, is facing his toughest test. A number of horses have been brutally mutilated, horrifying their owners and the general public. Even Sid's friend, broadcaster Ellis Quint, has been moved to make a shocking programme about it.

Sid Halley, ex-champion jockey turned investigator, is facing his toughest test. A number of horses have been brutally mutilated, horrifying their owners and the general public. Even Sid's friend, broadcaster Ellis Quint, has been moved to make a shocking programme about it.