In the eighth film in the series, in August 1916, using the name "Henri Defense," 17-year-old Indiana Jones has enlisted in the Belgian army to fight in the Great War. After his commanding officers have all been killed in battle in Flanders, Corporal "Defense" is left in charge of what's left of the 9th Belgian Infantry. They are assigned to the French 14th Company and dispatched into the Battle of the Somme. When Indy is captured by the Germans, he quickly gains a reputation as an escape artist, and is sent to the maximum security prison at Dusterstadt on the Danube.
Unfortunately the movie The Adventures of Young Indiana Jones: Trenches of Hell is not yet available on HBO Max.
| Directing | Simon Wincer | Director |
| Writing | Jonathan Hensleigh | Screenplay |
| Writing | George Lucas | Story |
| Sound | Frédéric Talgorn | Music |
| Production | Doris Kirch | Co-Producer |
| Production | Roger Mussenden | Casting |
| Production | Janet Hirshenson | Casting |
| Camera | David Tattersall | Director of Photography |
| Editing | Ben Burtt | Editor |
| Costume & Make-Up | Pat Hay | Makeup Artist |
| Visual Effects | Allison Smith-Murphy | Visual Effects Supervisor |
| Editing | Edgar Burcksen | Editor |
| Art | Karel Vacek | Art Direction |
| Production | Rick McCallum | Producer |
| Art | Keith Pain | Art Direction |
| Directing | Ben Burtt | Second Unit Director |
| Production | George Lucas | Executive Producer |
| Art | Gavin Bocquet | Production Design |
| Production | Jane Jenkins | Casting |
| Art | Maggie Gray | Set Decoration |
| Costume & Make-Up | Charlotte Holdich | Costume Design |
