Little by little, a relationship develops between Gem, a teenager fascinated by tattoos, and his best friend that goes beyond just friendship.
Unfortunately the movie Three Summer Days is not yet available on HBO Max.
| Directing | Lasse Nielsen | Director |
| Production | Gerald Herman | Producer |
| Editing | Pachara Tanjariyanond | Editor |
| Writing | Lasse Nielsen | Writer |
| Sound | Thanin Puttasri | Sound Recordist |
| Editing | Georg P. Müller | Editor |
| Camera | Pachara Tanjariyanond | Director of Photography |
| Directing | Bancha Khemngeun | Assistant Director |
