Ghosts under the Ferris Wheel
Spuk unterm Riesenrad (original)
Two kids suddenly call three very enchanted persons to reality while spending summer in their grandma's village.
Starring Katja Paryla, Stefan Lisewski, Siegfried Seibt, Katrin Raukopf, Harry Pietzsch, Wolfgang Greese, Hans-Dieter Lange, Kurt Radeke, Dima Gratschow, Henning Lehmbäcker
It's a action & adventure and family show, and has a rating of 7.8 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Brazil.