In the town of Saima, when summer is about to begin, a group of six high school students intend to live a secret adventure by spending seven carefree days in a ruined mining facility.
2000
1984
2006
1987
1983
2010
1997
2001
1959
1988
1980
1982
1989
1955
1979
1986
2005
2023
2019
