The story takes place at the end of World War I and in the period that followed. It focuses on an intellectual family from Temesvár with three sons.
Unfortunately the movie Örök hűség is not yet available on Disney Plus.
| Production | Csaba Pék | Line Producer |
| Directing | Marcell Iványi | Director |
| Production | Marcell Iványi | Producer |
| Writing | Attila Dolhai | Writer |
| Writing | Ákos Németh | Writer |
| Sound | Tibor Cári | Music |
| Camera | Zsolt Tóth | Director of Photography |
| Editing | Attila Lőrincz | Editor |
