The Polish woman Wanda, 35, looks after Joseph, 70, in his family villa by the lake. She is there for him around the clock and also helps his wife Elsa, 75. The youngest son Gregi, 28, likes her very much. The work is poorly paid, but Wanda needs the money for her own family in Poland. Since everyone lives under one roof, Wanda gets an intimate view of their family life. So intimate that Wanda unexpectedly becomes pregnant.
Unfortunately the movie My Wonderful Wanda is not yet available on HBO Max.
| Writing | Cooky Ziesche | Screenplay |
| Writing | Bettina Oberli | Screenplay |
| Writing | Thomas Ritter | Author |
| Production | Lukas Hobi | Producer |
| Production | Aminta Iseppi | Line Producer |
| Production | Reto Schärli | Producer |
| Camera | Judith Kaufmann | Director of Photography |
| Editing | Kaya Inan | Editor |
| Art | Marion Schramm | Production Design |
| Costume & Make-Up | Laura Locher | Costume Design |
| Sound | Matteo De Pellegrini | Boom Operator |
| Sound | Manu Gerber | Supervising Sound Editor |
| Sound | Hugo Poletti | Sound Mixer |
| Sound | Lukas Vogel | Original Music Composer |
| Sound | Erol Sarp | Original Music Composer |
| Directing | Bettina Oberli | Director |
