When you watch NCIS Season 14 Episode 1 online, you join the action as an American agent discovers that his cover has been blown when a hit man from the mercenary group he's infiltrating attempts to kill him. At the same time, a Navy commander, his Marine JAG wife, and their daughter are in their car back in the United States when it mysteriously catches fire and explodes, killing the commander and injuring his wife and daughter. As the NCIS team investigates the explosion, they quickly realize that the wife was the target, and that she was investigating the mysterious disappearance of her brother, a deep-cover NCIS agent who went missing some months before. This soon leads the team to a conspiracy and an assassination plot and a whole lot more as they dig to uncover the truth and stop the perpetrators before they strike again. What happened to the undercover NCIS agent? Will the NCIS team be able to discover what's really going on? There are conspiracies afoot, and it's up to the team to save the day before it's too late. Find out what happens when you watch NCIS Season 14 Episode 1 online!