
When 12-year-old Karli moves to an old hotel in the Alps, he discovers an elevator that harbors a secret – it’s a magical time portal that transports him back to 1938! There, he befriends Hannah, a spirited Jewish girl, and Georg, a shoeshine boy. But when Georg is falsely accused of stealing, the children must solve a mystery case hidden within the hotel’s walls, all while the shadow of Nazi Germany begins to grow around them.
| Release Date | March 12, 2026 | |
|---|---|---|
| Status | Released | |
| Original Title | Das geheime Stockwerk | |
| Runtime | 1h 36min | |
| Budget | — | |
| Revenue | — | |
| Language | German | |
| Original Language | German | |
| Production Countries | Germany, Austria, Luxembourg | |
| Production Companies | ||