Is Чистая проба coming back?

Чистая проба ended 30 August 2012 on Первый канал.

The show was a Russian adventure and mystery series that aired in 2012. It followed the story of characters involved in solving various mysteries within a small community, combining elements of adventure and intrigue.

The cast included Евгений Пронин as Андрей Гончаров, Татьяна Арнтгольц as Юлия — эколог, and Алексей Макаров as Вадим — Шериф — майор милиции, хозяин района.