At a tennis club in rural Germany, preparations for the summer party are led by Heribert. When a separate grill is suggested for Erol, the club's only Muslim member, tensions flare. What begins as a simple discussion quickly turns into a debate about societal and personal conflicts, threatening to tear the club apart.
Is The Holy Grill on Netflix? Yes! The movie The Holy Grill is now on Netflix in the countries listed below.
| Directing | Marcus H. Rosenmüller | Director |
| Writing | Dietmar Jacobs | Writer |
| Writing | Moritz Netenjakob | Writer |
| Camera | Daniel Gottschalk | Director of Photography |
| Lighting | Dennis Krombach | Gaffer |
| Sound | Gerd Baumann | Original Music Composer |
| Production | Sandrine Mattes | Producer |
| Production | Robert Marciniak | Producer |
| Production | Kalle Friz | Co-Producer |
| Production | Annalena Frieling | Producer |
| Art | Michael Binzer | Production Design |
| Production | Tom Blieninger | Line Producer |
| Production | Jochen Gottlöber | Line Producer |
| Production | Jenny Bonnekamp | Production Coordinator |
| Production | Elke Sasserath | Production Manager |
| Sound | Michael Vetter | Sound |
| Editing | Andrea Mertens | Editor |
| Directing | Manuel Kreuzpaintner | Assistant Director |
| Costume & Make-Up | Anke Winckler | Costume Design |
