International Film Series: How I Ended this Summer (Russia, 2010)

A polar station on a desolate island in the Arctic Ocean. Sergei, a seasoned meteorologist, and Pavel, a recent college graduate, are spending months in complete isolation on the once strategic research base. Pavel receives an important radio message and is still trying to find the right moment to tell Sergei, when fear, lies, and suspicions start poisoning the atmosphere….

https://www.uwgb.edu/green-bay-film-society/sponsors/

All films are free and open to the public and are unrated but intended for a mature audience.