A young man swims across the rivers and lakes of Britain to a soundtrack of assorted nationalistic music. As he passes people on the banksides including children, lovers and a tramp their thoughts and conversations are also heard. Ultimately, after walking through a wood at night, the boy returns to the water and appears to sink below the surface.
| Actor | Role |
|---|---|
| TTom LittenThe Swimmer | The Swimmer |
| NNiall BurtonChild Swimmer | Child Swimmer |
| CCurtis CokerChild Swimmer | Child Swimmer |
| TTony HeirsChild Swimmer | Child Swimmer |
| CCharlie LikemanChild Swimmer | Child Swimmer |
 Joshua ColemanBoy | Boy |
| SSamuel Harry HockdayBoy | Boy |
| KKit JohnsonBoy | Boy |
| CCaleb Powel Lindon-EmmsBoy | Boy |
| GGabriel Ronnie Lindon-EmmsBoy | Boy |
| JJoshua John Lindon-EmmsBoy | Boy |
| JJasper MartinBoy | Boy |
| SSeth Hunter PerkinsBoy | Boy |
| AAdam HoldenTramp | Tramp |
 Carolina MainGirl on Bridge | Girl on Bridge |
| SSophie McKeemanYoung Lover - Her | Young Lover - Her |
| OOscar McVeighYoung Lover - Him | Young Lover - Him |
| GGemma NorrisGirl | Girl |