The Girlfriend Experience (S01E05)

Longworth gets a nightmarish call from Daniel that Carlos has been found dead. When Jim arrives at the scene he is stunned at the sight of the half-naked man shot dead, but not as much as the real Carlos is when he arrives. Carlos had been a victim of identity fraud. Longworth tracks the victim to his girlfriend, a grad student at Florida State who has many "modern relationships" and offers pay-as-you-go "girlfriend experiences." (iTunes)