Felix and Martha, the two offspring of legendary serial murderer The Skinner of Mons, grapple with the grotesque legacy bequeathed to them. While Martha works a menial janitorial job, Felix continues his father's reign of terror. But following a brutal attack at work, Martha quickly descends into madness, finding she must come to terms with the infamous blood that flows through her veins.
Unfortunately the movie Megalomaniac is not yet available on HBO Max.
| Directing | Karim Ouelhaj | Director |
| Writing | Karim Ouelhaj | Writer |
| Production | Nicolas George | Producer |
| Production | Cédric Iland | Co-Producer |
| Sound | Lucas Magotteaux | Assistant Dialogue Editor |
| Sound | Julien Mizac | Sound Editor |
| Production | Bastien Sirodot | Co-Producer |
| Sound | Franco Piscopo | Sound Mixer |
| Editing | Franck Ravel | Color Grading |
| Sound | Simon Fransquet | Original Music Composer |
| Sound | Gary Moonboots | Original Music Composer |
| Production | Laurent Jacobs | Co-Producer |
| Editing | Karim Ouelhaj | Editor |
| Production | Florence Saâdi | Co-Producer |
| Production | Karim Ouelhaj | Co-Producer |
| Camera | François Schmitt | Director of Photography |
| Art | Laïos Hendrickx | Production Design |
