Based on three different places, the film portrays the infractions to which people living in modern day China are subjected due to rapid developments: in the deceptively idyllic Yangshuo in the rainy south; in the apocalyptic coal mining site of Wuhai in the parched north; and in Chongqing, the urban behemoth on the Yangtze River. The protagonists give their accounts of the unsurmounted past, the precarious present and their tentative steps into the future. The film thus paints a complex image of the mental state of the people in this complicated country.
Unfortunately the movie Watermarks - Three Letters from China is not yet available on HBO Max.
| Directing | Luc Schaedler | Director |
| Production | Luc Schaedler | Producer |
| Writing | Luc Schaedler | Screenplay |
| Crew | Luc Schaedler | Cinematography |
| Visual Effects | Patrick Lindenmaier | Visual Effects |
| Sound | Dieter Lengacher | Sound Mixer |
| Sound | Markus Schiesser | Sound |
| Production | Urs Augstburger | Producer |
| Editing | Martin Witz | Editor |
| Sound | Roland Widmer | Sound Designer |
