Crimson coup

Mid-60s. A split is brewing in the leadership of Bulgaria. Part of the ruling elite strives for the restoration of Stalinism, it is opposed by those who advocate the country"s independence from Soviet ideology. The conflict is struggled to heat the CIA of the United States. The Bulgarian special services know the exact date of the coup, but they can not neutralize the leaders of the conspiracy. The Don group of Major Vyacheslav Bogdanov goes to the aid of colleagues. It takes time to get to the instigators. But the Bulgarian security forces unexpectedly begin to act ahead of time. Bogdanov and his fighters find themselves in a situation where it is urgent to change the plan of the entire operation