Ep 3. Phoenix

In NCIS season 10 episode 3, titled "Phoenix," the team is tasked with investigating the murder of a marine who was killed during a bar brawl in a strip club. As they delve into the case, they discover that the deceased marine had been involved in a secret fight club, which leads them to investigate a number of potential suspects, including the club's manager and several other marines who took part in the fights.

Meanwhile, Tony's father, Anthony DiNozzo Sr., makes a surprise visit to NCIS headquarters, and his presence offers both comic relief and a chance for Tony to reflect on his own relationship with his father.

As the investigation continues, the team must confront the harsh realities of military life, including the intense pressure and stress that can lead some soldiers to take part in dangerous and illegal activities. Along the way, they must also navigate their own personal demons and struggles, as they work to bring the killer to justice and protect the integrity of the Navy and Marine Corps.

Overall, "Phoenix" is a gripping and emotional episode that showcases the best of NCIS' unique blend of crime-solving, humor, and drama. With strong performances from the entire cast and a fast-paced storyline that keeps viewers engaged from beginning to end, this episode showcases why NCIS remains one of the most popular and enduring crime dramas of all time.