Houshang Touzie

The team are forced to take action when Arastoo is kidnapped by a member of the Iranian parliament so that he can help with a murder investigation. Brennan discovers Booth's growing gambling problem, and she turns to Aubrey for help.

Carrie and Brody seek refuge on the edge of the desert, but security forces are closing in. As Saul prepares a last-ditch rescue operation, Brody struggles to find redemption.

Carrie infiltrates Tehran for the mission, but Brody's loyalty flounders when he meets a ghost from his past. As Lockhart's confirmation looms, Saul stares over a precipice at the difference between success and failure.

The story of Melinda's transformation is revealed. Meanwhile, Skye learns more about her heritage.