NCIS: Los Angeles Season 4 Episode 20 Purity

NCIS: Los Angeles season 4 episode 20, entitled "Purity," follows the NCIS team as they investigate a series of murders that all seem to be connected to a drug cartel. The team is led by Special Agent G. Callen, who is tasked with tracking down the cartel members responsible for the murders and bringing them to justice.

The episode begins with the discovery of a body in a car, which is quickly identified as a member of the cartel. Although the team initially believes the murder was carried out by another rival gang, they soon discover that the murder was carried out by someone within the cartel itself.

As the investigation deepens, the team discovers that the murders are linked to a new type of drug that has recently hit the streets. The drug, called "Purity," is highly addictive and has been responsible for a wave of violence throughout the city.

In order to get to the bottom of the cartel's activities, the team sets up a sting operation to catch the dealers in the act. However, things quickly go wrong when one of the team members is kidnapped and held hostage by the cartel.

Despite the danger, the team is determined to rescue their colleague and bring the cartel to justice. They launch a daring rescue mission and manage to free their colleague, but not before a dramatic showdown with the cartel's leader, who is determined to preserve his empire at all costs.

Throughout the episode, the team faces numerous challenges and obstacles, but they never lose sight of their goal - to stop the cartel and end the violence. With their skills, determination, and bravery, they are able to overcome even the toughest challenges and emerge victorious in the end.

Overall, NCIS: Los Angeles season 4 episode 20 is a thrilling and action-packed adventure that will keep audiences on the edge of their seats. With its engaging storyline, dynamic characters, and intense action sequences, it is a must-see for fans of the series or anyone who loves a good crime drama.