Along with David Sinclair and new FBI Agent Colby Granger, Don discovers a secret code during a raid and enlists Charlie's help to crack it. Using an elaborate game theory model called "hide and seek," Charlie discovers that it is a plan for the assassination of a Columbian exile living in Los Angeles. Charlie and Megan combine their expertise and work closely together to try to prevent the murder from taking place. Elizabeth Peña guest stars as Sonya Benavides, Minister Counselor from Colombia.
206: Soft Target
A week-long series of counter-terrorism exercises are put to the test by Homeland Security in Los Angeles, but when the first one is violated by someone who releases a potentially lethal gas in the subway system, Don and his team are called in to find the culprit. Further investigation leads them to an unlikely suspect trying to prove a point about the city's lack of preparedness.
505: Cradle To Grave
506: The Eyes Have It
507: The Performer
510: The Slave Of Duty
512: The Uncanny Valley
309: The Other Side Of Midnight
310: Days Of Thunder
Neurosurgeon/celebrated author Thor MacLeod visits Hope Zion, and tries to entice Alex with an offer while she tries to save the life of one his patients. Charlie is stuck trying to solve a medical mystery revolving a fatigued Spirit. Joel dives into his clinic work, and ends up in a fight that alters his life forever.
102: First In Line
A desperate father, played by Henry Czerny, holds an entire hospital staff hostage in order to get the heart transplant that his daughter is entitled to so that she will not die. Our team, lead by Parker's negotiations, finds initial success in convincing the man to calm down. But in the end, his desperation gets the best of him, and the father has to be ambushed by our team. He goes to prison, but Ed reveals to him in jail that his daughter does get the long awaited heart transplant.
103: Element Of Surprise
Desperate to reconnect with his family and make good on his debts, a former drug addict- now clean and sober for eighteen months- makes a visit to a dealer who owes him money. What he doesn't know is that he's putting his life and others at risk, because the dealer happens to be the target of a SRU takedown.