The FBI's Alpha Team faced a complex and dangerous case involving a cargo heist at an airport, where three customs officers were brutally murdered. The episode, titled "Riptide," delves into the intricacies of corporate espionage, police corruption, and personal betrayals, all centered around a shipment of gold bullion worth $25 million.

The episode begins with a high-stakes heist at an airport customs facility. A group of masked gunmen, seeking to steal the valuable gold shipment, engage in a deadly shootout, leaving three border protection customs officers dead. The FBI is called in to investigate, and the Alpha Team, led by Special Agent Omar Adom "OA" Zidan, quickly discovers that the shipment was highly classified, known only to a select few from the hedge fund Second Point Capital.
As the investigation unfolds, the team identifies Samuel Baptiste, a dangerous Haitian fugitive with ties to a rebel group, as one of the gunmen. Baptiste and his crew were attempting to destabilize the Haitian government, and the gold would have significantly aided their cause. However, upon further investigation, the FBI discovers that the Haitian crew was killed by another group, revealing a more complex web of crime.
The true masterminds behind the heist are revealed to be a group of Suffolk County police officers. These officers, bitter about losing their pensions due to Second Point Capital's mismanagement, decided to take matters into their own hands. They tracked down and killed the Haitian crew, taking the gold for themselves as a form of retribution.
OA's old army buddy, Clay Voss, a private contractor and corporate espionage specialist, becomes a crucial part of the investigation. Clay, who had previously saved OA's life during a mission gone wrong, is trusted by OA to help infiltrate the group of corrupt officers. However, Clay's loyalty is tested when he is revealed to have been present at the scene of the crime.
As the investigation progresses, Clay's true intentions come to light. He double-crosses both the FBI and the police officers, attempting to steal the gold for himself. Clay's betrayal forces OA into a difficult position, ultimately leading to a confrontation between the two friends. In a heartbreaking turn of events, OA is forced to shoot Clay, stopping him from escaping with the stolen gold and committing further crimes.
The episode concludes with the arrest of the corrupt police officers, who are now facing justice for their actions. The case highlights the dangers of unchecked greed and the importance of trust and integrity in law enforcement.
"Riptide" is a gripping episode that showcases the FBI's relentless pursuit of justice, even in the face of personal betrayals and complex criminal networks. It serves as a stark reminder of the sacrifices and difficult decisions that law enforcement officers must make in their quest to protect and serve.