Four children - Mari, Sadu, Olav and Anton form a secret society to play hide-and seek games invented by Mari's grandfather, a professor at the university. When the city is attacked by a mysterious poison which turns adults into children our gang embarks on a quest for the antidote.
Olivia Viikant
Arabella Antons
Hugo Soosaar
Karl Jakob Vibur
Mirtel Pohla
Evelin Võigemast
Ott Aardam
Tiit Lilleorg
Sten-Markus Rohtla
Gregor Kelder
Meriliis Lillemägi
Sampo Sarkola
Karin Rask
Baruto Kaito
Jaak Prints
Tõnu Oja
Jonathan Peterson
Ireen Peegel
Ain Lutsepp
Argo Aadli
Ardo Ran Varres
Peeter Volkonski
Sander Rebane
Lauri Nebel
Edgar Külaots
Külliki Saldre
Pille Rossi
Alo Kurvits
Anni Aguraijuja
Kristi Ruusna
Riste Lehari
Trevor Mattias Sakias
Oleg Rogatšov
Anu Lamp
Rein Pruul
Maria Peterson
Tõnu Karjatse
Anastassia Savela
Marika Muiste
Oksana Saar
Svetlana Danilova
Anatoli Arhangelski
Daniel Kirspuu
Lauri Sirp
Kristina Lõuk
Meelis Veeremets