A young girl swimmer, involved in an organisation with the aim of protecting dolphins, is engaged in an action against the local fishermen whose nets are endangering the creatures. She develops a rapport with some rescued dolphins, joining them in the society's tank, surprising other members with her ability to hold her breath for long periods. Following the death of a colleague, with whom she was in love, She decides to publicise the situation by breaking a world free-diving record.
| Directing | Filippo De Luigi | Director |
| Writing | Angela Bandini | Novel |
| Writing | Robert Brodie Booth | Screenplay |
| Writing | Filippo De Luigi | Writer |
| Writing | Cathérine Grellet | Screenplay |
| Production | Filippo De Luigi | Producer |
| Sound | Simon Boswell | Original Music Composer |
| Camera | Riccardo Grassetti | Director of Photography |
| Editing | Raimondo Crociani | Editor |
| Art | Claudio Cordaro | Production Design |
| Art | Valeria Giorgi | Set Decoration |
| Costume & Make-Up | Claudio Cordaro | Costume Design |
| Costume & Make-Up | Alessandro Bertolazzi | Makeup Department Head |
| Costume & Make-Up | Sabrina Ranalli | Hairstylist |
| Production | Vania Arcangeli | Production Supervisor |
| Production | Vincenzo Santangelo | Production Supervisor |
| Directing | Mercedes Porter Hope | Assistant Director |
| Art | Angeluccio Maccarinelli | Property Master |
| Sound | Roberto Cappannelli | Sound Recordist |
| Sound | Angelo Raguseo | Sound Mixer |
| Sound | Stefano Savino | Sound |
| Camera | Alessandro Bolognesi | Steadicam Operator |
| Lighting | Andrea Canducci | Electrician |
| Camera | Leonardo Carnaroli | Grip |
| Camera | Riccardo Dolci | First Assistant Camera |
| Camera | Emiliano Leurini | Second Assistant Camera |
| Lighting | Marcello Lotti | Electrician |
| Camera | Marco Manferdini | Underwater Camera |
| Camera | Marcello Montarsi | Camera Operator |
| Lighting | Italo Pastorino | Electrician |
| Camera | Bruno Sbrighi | Still Photographer |
| Camera | Mario Stella | Key Grip |
| Camera | Sergio Tomaselli | Grip |
| Costume & Make-Up | Cristina Albonico | Costume Assistant |
| Costume & Make-Up | Mirna Venturini | Seamstress |
| Editing | Roberta Bianchi | Assistant Editor |
| Editing | Mauro Menicocci | Assistant Editor |
| Editing | Luciana Nusca | Assistant Editor |
| Production | Massimo Celata | Administration |
| Directing | Fabrizia Iacona | Script Supervisor |
| Production | Dariusz Kubik | Production Secretary |