# Headache

> episode of Grimm (S4 E21)

**Wikidata**: [Q27062052](https://www.wikidata.org/wiki/Q27062052)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Headache_(Grimm))  
**Source**: https://4ort.xyz/entity/headache-q27062052


## References

1. [Trakt.tv](https://trakt.tv/shows/grimm/seasons/4/episodes/21)