A young lawyer from London, Mr. Ashton, and his best friend are hiking across Dartmoor. When he twists his ankle, Ashton is forced to seek help at a nearby farmhouse and stays there for a few days. Innocent beauty Megan David catches the attention of Ashton. He decides to stay longer, and he and Megan fall in love, much to the displeasure of Megan's aunt and her loutish son.
Unfortunately the movie A Summer Story is not yet available on HBO Max.
| Directing | Piers Haggard | Director |
| Costume & Make-Up | Jenny Beavan | Costume Design |
| Art | Leo Austin | Production Design |
| Art | Diane Dancklefsen | Art Direction |
| Art | Richard Elton | Art Direction |
| Costume & Make-Up | Nick Forder | Makeup Artist |
| Costume & Make-Up | Stevie Hall | Hairstylist |
| Sound | David Hildyard | Sound Recordist |
| Production | Danton Rissner | Producer |
| Writing | John Galsworthy | Short Story |
| Sound | Georges Delerue | Original Music Composer |
| Writing | Penelope Mortimer | Writer |
| Camera | Kenneth MacMillan | Director of Photography |
| Editing | Ralph Sheldon | Editor |
| Production | Celestia Fox | Casting |
