Chernaya lestnica (2020 - 2020)

Senior operative Vadim Tel'tsov finds a student and urban climber, Max Yusov, who is suspected of killing someone close to him. This encounter changes both of their lives. Vadim's career as a police officer comes to an end, but he opens a small detective agency and takes the young man as his partner. A strong friendship develops between them, and they become an excellent team. The partners manage to solve the most complex and convoluted cases, which bring the heroes even closer together.