A curious girl investigates the cries she hears coming from a forbidden house across the street.
Unfortunately the movie OPAL is not yet available on HBO Max.
| Sound | Jack Stauber | Music |
| Directing | Jack Stauber | Director |
| Production | Melissa Warrenburg | Producer |
| Production | Roger Black | Associate Producer |
| Production | Inés Michelena | Production Coordinator |
| Production | Kat Daugherty | Production Assistant |
| Production | Keith Crofford | Executive Producer |
| Production | Matt Harrigan | Executive Producer |
| Production | Dave Hughes | Executive Producer |
| Visual Effects | Jack Stauber | Animation |
| Writing | Jack Stauber | Writer |
