# Nightmare in Blue

> episode of Hawaii Five-O (S6 E21)

**Wikidata**: [Q114522571](https://www.wikidata.org/wiki/Q114522571)  
**Source**: https://4ort.xyz/entity/nightmare-in-blue


## References

1. [Trakt.tv](https://trakt.tv/shows/hawaii-five-o/seasons/6/episodes/21)