Desc: Katarsis: Directed by Aleksandr Kondratenko. With Timofey Budin, Artyom Denke, Yuriy Grigoryev, Aleksandr Kondratenko. Russian special task force group is ambushed in North Caucasus. Survived soldier Gleb, his commander and their captive find asylum in forsaken house, but it turns out to be a mysterious trap.