Aleene Khoury

Two members of the team are sent to Iraq when a mortar attack in Baghdad turns into a murder.

Joan and Evan compete against each other in Fort Marshall's war games; Haneen's surgery is a success; Frank and Denise continue to work on their relationship.

Roxy has Finn tested for a learning disability; Claudia Joy accompanies Haneen back to the Middle East; Michael and Emmalin try to repair their relationship.

Joan and Roland prepare for Sarah Elizabeth's christening; Lucky, the dog, finds his way to Fort Marshall; Terrance and Roland help a young Iraqi orphan.

As Matt continues his battle to resist Sylar's mental domination, Tracy struggles to control her ability and Samuel learns how to tap into the full power of his.