While working on a case, an NCIS special agent is murdered in the same way as a businessman of Arizona, the native region of the agent. The only clue is a painting send to the Gibbs team, just before dying. The investigation will lead Tony and Gibbs in Arizona while the rest of the team will work on painting and the search for the assassins. The uranium will be at the center of the case and Gibbs will use his talents as a sniper to avoid death.

Source: CBS