Hot House City Homicide : Season 3 Episode 11
TV-14 (self-applied) Seven Network 1h 00m int(0)
Aired: October 7th, 2009 @ 9:30 PM EST on Seven Network
A 14-year-old maths genius plus a murdered maths tutor equals a complicated crime that has Homicide reaching for the textbooks. Mysterious equations scrawled across the victim's body pose a question that only the killer can answer.