- Country: Germany, Poland
- Genres: Adventure
- Release:
- Director: David Seffer
- Writers: Martin Duffy , David Seffer
- Language: German | Polish | English
- Stars: Hannes Jaenicke , Sonsee Neu , Erol Sander , Jan Frycz , Carlo Kitzlinger , Andrzej Grabowski , Patrick Mölleken , Veronika Nowag-Jones , Malgorzata McGovern , Josip Culjak
- Runtime: 90 min
- Awards: N/A
- AKA: Operacja H²O (Poland) , Operation H²O , Operation H²O (Poland)
- Plot: Five teenagers uncover an environment-scandal.
- IMDB:tt1454673
Operation H²O Cast
David Seffer
Director
Hannes Jaenicke
Peter
Sonsee Neu
Christina
Erol Sander
Michael Göppinger
Jan Frycz
Ryszard Marnicki
Carlo Kitzlinger
Tim
Andrzej Grabowski
Radek Szczemborski
Patrick Mölleken
Charly
Veronika Nowag-Jones
Eleonore
Malgorzata McGovern
Gosia
Josip Culjak
Stepan