The half-naked corpse of a twelve-year-old boy is found in his school grounds and Liam, the child in whose company he was last seen, has disappeared. Nikki is particularly involved because the school's head teacher,Noel Hopkins, is the teacher who, years earlier, encouraged her interest in science.
Episode rating
Cast of episode
75
25
- Dr. Nikki Alexander
- Dr. Harry Cunningham
- Professor Leo Dalton
- Michael Edwards
- Liam
- Noel Hopkins
- Schoolgirl
- Caretaker Smythe
- Roger Lewis
- Cheeky Scholboy
- D C I Gallagher
- Danny Edwards
- Nilish Bhardwaj
- Family Liason Officer
- Anhil Edwards
- Eddie Stokes
- Powell
- Foreman
- Teacher