Hotel 13

Hotel 13 is a German childrenseries which aired on Nickelodeon. The series premiered on September 3, 2012.

The story is about 6 teenagers Tom, Anna, Liv, Victoria, Flo, Lenny and Jack, who work in hotel 13. Tom is an inventor that got the message to go to hotel 13 and look for room 13. Anna and Liv help him with this. They find a hidden passage to a dusty old room with a strange mechanical device. This appears to be a time machine that can travel back in time with. However, if they change something in the past, the future will also change. Jack and mister Leopold are constantly on their heels and want to find room 13 aswell.