Nathan Dales

The investigation into the death of an artist at a performance art festival turns up a number of potential killers; Backstrom shares a moment of passion with a suspect.

After tracking a lead to a hostile and heavily guarded location, the team are reunited with Phillip Broyles, but doubt whether he can be trusted.

Ian is beginning to fit in at Tower Prep, his friendships with Gabe, CJ and Suki is growing stronger and he’s starting to see the benefits of The Program – which is why he’s so surprised when he becomes prime suspect after a series of thefts when some of the stolen items are found in his room. Now Ian needs to catch the real thief to clear his name in three days or he’ll be sent to detention at the school’s mysterious West Campus – not an easy task since he’s under constant watch by one of the school’s student Monitors and unable to talk directly with his friends. His search leads him to the discovery of a series of mysterious Tunnels beneath the school (with possible clues to the origin of the school) which the thief has been using. Ian and his friends race to catch the thief through this strange underworld before time runs out.