Mona is a young woman, engaged to a man who never shows up. She relies strongly on her supportive friend, Anne. Mona suspects that Anne's psychologist, Dr. Lark, is acting funny towards her friend, and decides to investigate. Mona and Anne will find themselves embroiled in a strange world of psychiatry and fanaticism, in which both young women's lives will be endangered.
Unfortunately the movie Credo is not yet available on HBO Max.
| Writing | Peter Asmussen | Screenplay |
| Writing | Juliane Preisler | Novel |
| Production | Peter Aalbæk Jensen | Producer |
| Production | Ib Tardini | Producer |
| Writing | Susanne Bier | Screenplay |
| Production | Vibeke Windeløv | Executive Producer |
| Sound | Hilmar Örn Hilmarsson | Original Music Composer |
| Writing | Jakob Grønlykke | Screenplay |
| Directing | Susanne Bier | Director |
| Production | Lene Seested | Casting |
| Editing | Per K. Kirkegaard | Editor |
| Editing | Jacob Thuesen | Editor |
| Art | Eva Norén | Production Design |
| Costume & Make-Up | Ingrid Søe | Costume Design |
| Camera | Göran Nilsson | Director of Photography |
