Three teenagers appear to have a lot of fun on the children's oncology department on the fourth floor of a large hospital. Nick and Iwan both lost a leg as a result of bone cancer. For their friend Olivier, an amputation may be the next phase. The fourth of the bunch, Pepijn, is so ill and weak that he often stays in his room. Friendship and a deep desire to live keeps the guys mentally balanced. Their friendship changes when Gina arrives. Sickos is a humorous drama that deals with adolescence and chemotherapy.
Unfortunately the movie Sickos is not yet available on HBO Max.
| Directing | Lodewijk Crijns | Director |
| Writing | Lodewijk Crijns | Writer |
| Writing | Albert Espinosa | Writer |
| Production | Burny Bos | Producer |
| Production | Ruud van der Heyde | Producer |
| Sound | Bart van de Lisdonk | Music |
| Camera | Joost van Herwijnen | Director of Photography |
| Editing | Herman P. Koerts | Editor |
| Art | Rosa van Gils | Production Design |
| Costume & Make-Up | Manon Blom | Costume Design |
| Costume & Make-Up | Fleur Enderberg | Costume Design |
| Costume & Make-Up | Rob Hillenbrink | Special Effects Makeup Artist |
| Costume & Make-Up | Monique Mierop | Key Makeup Artist |
| Costume & Make-Up | Françoise Mol | Makeup & Hair Assistant |
