NCIS: Season 6, Episode 10

6 - 10: Road Kill

The team investigates the death of a petty officer, who was killed in a car accident, but the agents suspect foul play. The petty officer's death was thought to be connected to a fight club. He was killed instead by a man who was blackmailed by a criminal using a female online profile to lure married men. When the man is found dead at the petty officer's home a fight club partner is the prime suspect, but it turns out that the next-door neighbor was behind the scheme and married man's murder. Tony engages in an on-line air guitar contest that Ziva finds childish, but she takes to heart Tony's words of having choices and the episode ends with Ziva playing air guitar.