 Also, children select their future jobs in year 8 of education, similar but not the same to a present-day Year One or Two student's "Options" where he or she picks his or her GCSE subjects, specializing on a more general scale.Luke Harding is a newly qualified forensic investigator; he is given his first case, to solve the mystery of the deaths in his school – where Luke himself is the main suspect.Luke struggles to catch the killer before he gets arrested.