СЛЕД - Укус Куфии (1-4 серия)

00:00 – The first part introduces the organization "Федеральная экспертная служба" and its mission to expand across Russia. 39:43 – The second part follows the coordination of key personnel, including Ivan Tihonov and Nikolay Kruglov, as they tackle logistical challenges. 01:19:38 – The third part focuses on the execution of a large‑scale operation, highlighting the agency's strategic planning and new recruits. 01:57:30 – The final part culminates in a comprehensive mission that showcases the agency's capabilities and the culmination of its efforts.