A summer holiday and an old folk tale bring two 11-year-olds together as they set out to explore just what, or who, is calling to them, from deep within an abandoned tin mine.
Unfortunately the movie Edge of Summer is not yet available on HBO Max.
| Directing | Lucy Cohen | Director |
| Production | Julia Nottingham | Producer |
| Production | Ariadne Kotsaki | Producer |
| Production | Shaheen Baig | Casting |
| Production | Jonny Boutwood | Casting |
| Art | Iain Andrews | Production Design |
| Costume & Make-Up | Ruth Pease | Makeup & Hair |
| Costume & Make-Up | Oliver Cronk | Costume Designer |
| Sound | Hutch Demouilpied | Original Music Composer |
| Camera | Rachel Clark | Director of Photography |
| Production | Jennifer Monks | Co-Producer |
| Production | Eva Yates | Executive Producer |
| Production | Kristin Irving | Executive Producer |
| Production | Fergus Haycock | Executive Producer |
| Editing | Michael Aaglund | Editor |
| Writing | Lucy Cohen | Writer |
