Звено

Young scientist trying to avoid military service in the chemical troops, selects alternative service educator in the Moscow orphanage, which is located in an ancient manor house. By coincidence, a few of his predecessors in this office, died in a strange way. Soon the young man realizes that he got to this place by chance and if he does not break out of the trap into which he was lured circumstances, it will be the next link in the chain constructed by someone.