Before summer break Maria quit talking. Far away from vacation activities and swimming pools she hides in a world where the living rarely visit.
| Release Date | September 25, 2014 | |
|---|---|---|
| Status | Released | |
| Original Title | Blue Blue Sky | |
| Runtime | 10min | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | German | |
| Production Countries | Switzerland | |
| Production Companies | ||