London's and Creasey's finest -- George Gideon -- performing with his usual tenacious efficacy in another abcde case involving a murder and burial in Hyde Park -- hooliganism has been prevalent in all of this city's greenery -- the disappearance of Gideon's Deputy Commander (who is to marry his daughter Penny) and his car, the recovery of that car with a corpse in it (that of the man responsible for the first offense), vandalism and a jewel robbery. For all who wonder about that expiration date -- there is only one more Marric to come.