Season 2

We all use math every day: to predict weather, to tell time, to handle money. Math is more than formulas and equations, it’s logic, it’s rationality. It’s using your mind to solve the biggest mysteries we know.

Twenty-four episodes (September 2005 – May 2006)

201 Judgement Call

Summary: Don and Colby investigate the connection between an Asian street gang and the murder of a judge’s wife Original air date: September 23, 2005 (US)   Written by: Ken Sanzel   Directed by:  Alex Zakrzewski

202 Bettor or Worse

A surpising amount of math applies itself to gambling … Summary: A jewelry store owner’s family is kidnapped, and the only person who knows where they are is killed by a security guard. Original air date: September 30, 2005 (US)   Written by: Andrew Dettman   Directed by:  J Miller Tobin

203 Obsession

He’ll keep coming back at her again and again until he’s successful … Summary: A singer is being stalked and the murder of a photographer may be connected. Original air date: October 7, 2005 (US)   Written by: Robert Port   Directed by:  John Behring

204 Calculated Risk

Nobody’s perfect is not just an expression … Summary: A whistle-blower in a federal fraud case is murdered and the only witness may be the dead woman’s son. Original air date: October 14, 2005 (US) Written by: J David Harden   Directed by:  Bill Eagles

205 Assassin

When it’s done right, you never do find out who did it … Summary: Don’s team finds a suspicious code during a raid that could lead to the assassination of a Columbian exile. Original air date: October 23, 2005 (US)   Written by: Cheryl Heuton, Nicolas Falacci   Directed by:  Bobby Roth

206 Soft Target

The same lapses in security that he saw there, he sees here … Summary:  An FBI investigation of threats against training drills for Homeland Security are hampered by a consultant who doesn’t believe there is a threat. Original air date: November 4, 2005 (US) Written by: Don McGill   Directed by:  Andy Wolk

207 Convergence

The analysis finds all kinds of links … Summary: A series of home invasions escalates to murder; could the man’s cell phone have marked him as a target? Original Air Date: November 11, 2005 (US) Written by: Cheryl Heuton and Nicolas Falacci Directed by: Dennis Smith

208 In Plain Sight

These big operations like to play it legit … Summary:  A child pornography case hits too close for Charlie who becomes obsessed with finding a young girl who has been exploited. Original air date:  November 18, 2005 (US) Written by: Julie Herbert Directed by: J Miller Tobin

209 Toxin

That’s not the scariest part, it’s not the same product every time … Summary: Over-the-counter medications have caused several seizures in the LA area over a two week period, Don’s team is called in to investigate the connection Original air date:  November 25, 2005 (US) Written by: Ken Sanzel Directed by: Jefery Levy

210 Bones of Contention

There exists this need to hold onto … things …  Summary:  An anthropologist is murdered and Don’s team investigates if her current project is the reason. Original air date: December 9, 2005 (US) Teleplay by: Christos Gage and Ruth Fletcher-Gage Story by: Jim Sterling Directed by: Jeannot Szwarc