In plaats van mee te gaan op het examenreisje met haar vrienden, moet Mabel met haar ouders mee op skireis in Chili. Ze had echter nooit verwacht dat ze op dit ijskoude uitje een geheime groep vrienden en een potentiële nieuwe liefde zou ontmoeten.
Nee, helaas is An Unforgettable Year – Winter nog niet beschikbaar op Netflix in Nederland.
| Directing | Caroline Fioratti | Director |
| Writing | Ângela Hirata Fabri | Writer |
| Writing | Paula Pimenta | Novel |
| Production | Mara Lobão | Producer |
| Production | Augusto Medeiros | Executive Producer |
| Production | Rodrigo Montenegro | Producer |
| Production | Irina Neves | Executive Producer |
| Production | Lara Rodi | Executive Producer's Assistant |
| Editing | Leopoldo Nakata | Editor |
| Art | Marghe Pennacchi | Art Direction |
| Costume & Make-Up | Julia Jacobina | Assistant Costume Designer |
| Costume & Make-Up | Renata Russo | Costume Design |
| Directing | Patricio Acuña | Third Assistant Director |
| Art | Laura Borelli | Assistant Art Director |
| Writing | Ricardo Inhan | Writers' Assistant |
| Art | Tayla Nicoletti | Graphic Designer |
| Art | Deborah Sangui | Assistant Art Director |
| Sound | Marcelo Caseiro | Boom Operator |
| Sound | João Henrique Costa | Boom Operator |
| Sound | Marcel Costa | Sound Mixer |
| Sound | Rodrigo Ferrante | Supervising Sound Editor |
| Sound | Andréia Freire | Foley Artist |
| Camera | Luz Guerra | Camera Operator |
| Camera | Ricardo Góis | Second Assistant Camera |
| Camera | Cleber Isler | First Assistant Camera |
| Camera | Mika Nobre | First Assistant Camera |
| Camera | Marcio Nunes | Still Photographer |
| Camera | Ana Carolina Osorio | Second Assistant Camera |
| Crew | Tetel Paixão | Video Assist Operator |
| Crew | Milca Piskulich | Video Assist Operator |
| Camera | Rodrigo Reis | Camera Operator |
| Crew | Felipe Gomes | Post Production Assistant |
| Editing | Felipe Gomes | Assistant Editor |
| Sound | Mariana Amabis | Music Supervisor |
| Sound | Pedro Lima | Music Editor |
| Sound | Pedro Lima | Music Score Producer |
| Crew | Higor Mourão | Assistant Script |
| Crew | Deyse Reis | Transportation Coordinator |
| Editing | David Donato | Assistant Editor |
| Camera | Hélcio Alemão Nagamine | Director of Photography |
