Cecilia, die de bijnaam Sissy meekrijgt, is een succesvolle social media influencer. Ze waant zich als in een droom tot ze haar vroegere beste vriendin Emma weer tegen het lijf loopt. Aan hun hechte vriendschap kwam destijds een einde door de pestkop Alex. Nu nodigt Emma Cecilia uit op een vrijgezellenweekend in de bergen. Daar komt Sissy opnieuw in aanraking met Alex. Hoog tijd voor wraak.
Nee, helaas is Sissy nog niet beschikbaar op Netflix in Nederland.
| Editing | Margi Hoy | Editor |
| Camera | Steve Arnold | Director of Photography |
| Art | Michael Price | Production Design |
| Costume & Make-Up | Renate Henschke | Costume Designer |
| Directing | Kane Senes | Director |
| Production | William Day Frank | Executive Producer |
| Writing | Kane Senes | Screenplay |
| Writing | Hannah Barlow | Screenplay |
| Production | Jason Taylor | Producer |
| Production | Anna Dadic | Executive Producer |
| Production | John De Margheriti | Producer |
| Production | Lisa Shaunessy | Producer |
| Production | Bec Janek | Producer |
| Production | Clement Dunn | Executive Producer |
| Production | Mathieu van de Velde | Executive Producer |
| Production | Alexandra Burke | Executive Producer |
| Production | Vicki De Margheriti | Executive Producer |
| Production | Jacqueline Kerwick | Executive Producer |
| Production | Seth Larney | Executive Producer |
| Directing | Hannah Barlow | Director |
| Costume & Make-Up | Julian Dimase | Prosthetic Makeup Artist |
| Sound | Kenneth Lampl | Original Music Composer |
| Costume & Make-Up | Angela Brookes | Makeup Artist |
| Costume & Make-Up | Angela Brookes | Hairstylist |
| Production | Marianne Jade | Casting |
| Costume & Make-Up | Larry Van Duynhoven | Prosthetic Designer |
| Costume & Make-Up | Helen Tuck | Makeup Designer |
| Costume & Make-Up | Tristan Lucas | Prosthetic Makeup Artist |
| Costume & Make-Up | Helen Tuck | Hair Designer |
| Art | Courtney Westbrook | Art Direction |
