The series tells about the life of the business center "Nightingale", in which the private security company "Kedr" works. Lev Borisovich, the head of the PSC, is, as he himself believes, not only a guardian of material, but also moral and ethical values. In his subordination are four guards - Fedya, Tolya, Slava and newcomer Andrey. Andrey dreams of becoming a rock star, so he does not value the work of a security guard, but on the very first working day he meets Snezhana, a spa worker, and slowly gets drawn into the workplace of the business center. It is not an action movie with Jason Statham, it's just a story about a couple of days from the humble life of the guards of the Nightingale business center

In recent years, a massive wave of migrants has arrived in Russia. Rustam and Sanya are partners in the "ethnic" crimes unit of the Moscow police. Each episode follows one of their investigations, introducing characters from different diasporas—Tajik, Dagestani, Vietnamese, and more. The series shows that good and bad, noble and vile people exist in every nationality. The real enemy isn't "outsiders" or "ethnic criminals"—it's crime itself, which has no nationality and disrupts life for both Muscovites and newcomers alike.

2014. American reporter Matt McKay, who was in Afghanistan, Libya and Iraq, is sent to the east of Ukraine to find out and report on the Russian invasion of Donbas ...