Evocative animation is used to tell the cycle of life through the experiences of its central characters, a boy and a girl. The film's score, which was composed by Linda McCartney, was the inspiration for director Grillo and collaborator Paul McCartney, who together drew on childhood memories and other sources for the film's themes.
| Directing | Oscar Grillo | Director |
| Writing | Oscar Grillo | Writer |
| Writing | Paul McCartney | Writer |
| Sound | Linda McCartney | Music |
| Sound | Linda McCartney | Music Score Producer |
| Editing | Terry Brown | Editor |