Ep 2. Friendly Fire

The sixth season of Numb3rs moves forward with an explosive second episode called 'Friendly Fire'. The crime procedural drama series continues to follow the brilliant mathematical equations of the two brothers, Charlie and Don Eppes who investigate criminal cases for the FBI.

In the opening installment of the new season, Charlie returns to the FBI after taking a break to reflect on his life's work and aspirations. He's taking on a new case along with his brother Don, in which a military convoy carrying advanced weaponry has been hijacked, leading to severe civilian casualties. Charlie's math formulas have to be put to use to analyze the possible location of the weapons, but the situation intensifies quickly.

Don leads the FBI's efforts to identify the culprits, and during the investigation, he queries rock formations in the desert in an attempt to trace the missing weapons. Meanwhile, Charlie and mathematician Amita Ramanujan realize that the clues left behind after the truck hijacking have been intentionally tampered with, leading to the conclusion that the terrorists had a significant inside source.

Information from the US military comes in that reveals that a chemical agent has been added to the stolen weapons and that the terrorists intend to use it soon. The team must now work hastily to find the stolen weapons and the hijackers before the attack takes place, leading to a looming sense of anxiety and urgency.

In the meantime, one of the hijackers is caught and agrees to offer a deal to expose the terrorists' agenda in exchange for immunity, prompting the Eppes brothers to question whether they should be extending this user-friendly deal or not. Further, the FBI's suspect list continues to grow, and they soon discover that the lead terrorist is an American who has been trained in Afghanistan.

The plot thickens when the team discovers that the terrorists had a mole inside the military who informed them of their target's location. The pressure continues to mount as the clock ticks, and our protagonists can feel palpable sense of danger as they try to protect innocent civilians and military personnel. They soon realize that the situation is more extensive than it initially seemed.

Throughout the episode, Charlie uses complicated mathematical formulas to predict the hijacker's movements, and the FBI agents are shown using terror tactics such as kidnapping and torture to get critical information to prevent the imminent attack. The show is full of nail-biting moments, explosive action, and of course, quirky mathematical solutions, all adding to the thrill and suspense of the episode.

'Friendly Fire' is a tautly written episode full of drama and tension that keeps the viewers at the edge of their seats. The plot reveals insights into international terrorism and highlights the grave dangers posed by letting security breaches go unnoticed. Featuring a fantastic cast of characters, the episode is well-paced and engaging to make for one of the most unforgettable entries in the sixth season.

In conclusion, 'Friendly Fire' is an expertly crafted episode of Numb3rs that delivers a compelling storyline wrapped in an adventurous police procedural television binge. The cast, consisting of the gallant Don and the mathematical genius Charlie, along with their team of dedicated FBI agents, takes viewers on a thrilling and thought-provoking journey that will surely leave them wanting more.