Penelope Keeling, a sixty-four-year-old daughter of a famous artist, reflects on her life, and the fate and choices that defined it, when she arrives in the Mediterranean to stay with her headstrong daughter. Shifting through time, and falling into place like the pieces of a jigsaw, the truth of Penelope's rich, heartbreaking and surprising life unfolds.
Unfortunately the movie The Shell Seekers is not yet available on Disney Plus.
| Sound | Richard Blackford | Original Music Composer |
| Writing | Rosamunde Pilcher | Author |
| Writing | Brian Finch | Screenplay |
| Directing | Piers Haggard | Director |
| Production | Verena von Heeremann | Producer |
| Production | David Cunliffe | Producer |
| Camera | Tony Imi | Director of Photography |
| Production | Stephen Sikder | Casting |
| Costume & Make-Up | Mécheal Taylor | Costume Design |
| Art | Roger Cann | Production Design |
| Costume & Make-Up | Jane Spicer | Assistant Costume Designer |
| Production | Suzanne Smith | Casting |
| Costume & Make-Up | Sarah Melvin | Assistant Costume Designer |
| Costume & Make-Up | Natasha Cottier | Costume Supervisor |
| Costume & Make-Up | Fran Needham | Makeup Designer |
| Art | Michael Trevor | Art Direction |
| Art | Madelaine Leech | Art Direction |
| Art | Alice Felton | Set Decoration |
| Directing | Jo Beckett | Script Supervisor |
| Sound | Ben Meechan | Sound Effects Editor |
