A 12-year-old's struggle to prevent his 70-year-old dad from attending his classmate’s party leads to a tricky situation.
Twelve-year-old Karli moves to the Alps, where his parents open a hotel. While helping with renovations, he discovers an old elevator that takes him back to 1938. There, he befriends a Jewish girl, Hannah, and a shoeshine boy, Georg. Together, they solve a mystery, and Karli realizes the dark fate looming over his new friends.
