August Underground's Penance is the personal home video of two sociopathic killers on a murder spree. Again two killers videotape their bloodthirsty madness, but Penance also shows their slow decline.
| Directing | Fred Vogel | Director |
| Writing | Allen Peters | Writer |
| Writing | Cristie Whiles | Writer |
| Writing | Fred Vogel | Writer |
| Production | Fred Vogel | Producer |
| Editing | Fred Vogel | Editor |
| Editing | Logan Tallman | Editor |
| Production | Jerami Cruise | Associate Producer |
| Production | Shelby Lyn Vogel | Co-Producer |
| Production | Cristie Whiles | Associate Producer |
| Art | Cristie Whiles | Production Design |
| Costume & Make-Up | Jason Quaigg | Assistant Makeup Artist |
| Costume & Make-Up | Jerami Cruise | Special Effects Makeup Artist |
| Camera | Shelby Lyn Vogel | Still Photographer |
