Season 1
Season 1 • 1970
0Three boys are investigating a ruins of the old fortress during summer vacations.
Episodes
1. Episode 1
Three boys are investigating a ruins of the old fortress during summer vacations.
1970-12-01 • 30 min
2. Episode 2
Three boys are investigating a ruins of the old fortress during summer vacations.
1970-12-18 • 30 min
3. Episode 3
Three boys are investigating a ruins of the old fortress during summer vacations.
1971-01-03 • 30 min
4. Episode 4
Three boys are investigating a ruins of the old fortress during summer vacations.
1971-01-18 • 30 min
5. Episode 5
Three boys are investigating a ruins of the old fortress during summer vacations.
1971-02-04 • 30 min
6. Episode 6
Three boys are investigating a ruins of the old fortress during summer vacations.
1971-02-28 • 30 min
7. Episode 7
Three boys are investigating a ruins of the old fortress during summer vacations.
1971-03-18 • 30 min
