Four present-day Russian men dig for Nazi memorabilia at a WWII battlefield. A wormhole lake sends them back to a battle in 1942 USSR.
Danila Kozlovsky
as Borman
Andrey Terentyev
as Spirt
Vladimir Yaglych
as Cherep
Dmitriy Volkostrelov
as Chukha
Ekaterina Klimova
as Nina
Boris Galkin
as Emelyanov
Daniil Strakhov
as Demin
Sergey Makhovikov
as Karpenko
Igor Chernevich
as Zhorin
Zoya Buryak
as Klava