Immerse yourself in the magic of Harry Potter by uncovering the secrets behind the global bestseller. Over 20 years later, the wizards of Hogwarts remain immensely popular among audiences, transcending generations. To grasp the reasons behind such success, this documentary will introduce you to the most extravagant fans who perpetuate the phenomenon.
| Title | Harry Potter : les secrets du phénomène |
|---|---|
| Release Date | 2023-04-26 |
| Runtime | |
| Genres | Documentary Fantasy |
| Production Companies | TF1 Films Production |
| Production Countries | France |
