Frost investigates the disappearance of 8 year-old Tricia Martin. The last person to see her alive was 19 year-old Billy Conrad who has Downs Syndrome and has the mental capacity of a child. He regularly played with children of that age and seems to be keeping a secret. Supt. Mullett is concerned about the number of car being taken by joy riders and expects Frost to do something about it. Frost has to deal with a new DCI who's idea of teamwork comes up against his own more individualistic style. Written by
Did You Know?
(DS Toolan) stated in the 2010 documentary "Touched by Frost" that this is his favorite episode of the series. See more
Billy likes playin' with children then, does he?
The children take him at face value. A lot of people can't do that.