In deze documentaire volgt regisseur Mariusz Rusiński zijn verslaafde zusje. De intelligente Zuzia confronteert ieder gezinslid met zijn of haar aandeel in de situatie.
Nee, helaas is Moja siostra nog niet beschikbaar op Netflix in Nederland.
| Crew | Rafał Pawłowski | Public Relations |
| Production | Jerzy Kapuściński | Producer |
| Directing | Mariusz Rusiński | Director |
| Production | Ewa Jastrzębska | Producer |
| Production | Jakub Kopeć | Executive Producer |
| Writing | Mariusz Rusiński | Screenplay |
| Crew | Wojciech Staroń | Thanks |
| Crew | Maria Zmarz-Koczanowicz | Thanks |
| Crew | Izabela Zubrycka | Thanks |
| Crew | Maciej Tyburski | Thanks |
| Crew | Patryk Mazurek | Thanks |
| Crew | Marek Łabudziński | Thanks |
| Crew | Łukasz Grzegorzek | Thanks |
| Crew | Marta Minorowicz | Thanks |
| Crew | Krystyna Augustyn | Thanks |
| Crew | Agnieszka Hernik | Thanks |
| Crew | Dariusz Hernik | Thanks |
| Crew | Justyna Celeda | Thanks |
| Crew | Agata Burdajewicz | Thanks |
| Crew | Andrzej Mellin | Thanks |
| Crew | Maciej Sobieszczański | Thanks |
| Crew | Tomasz Cichoń | Thanks |
| Crew | Katarzyna Mąka-Malatyńska | Thanks |
| Crew | Mateusz Czuchnowski | Thanks |
| Crew | Katarzyna Warzecha | Thanks |
| Crew | Bartosz Świniarski | Thanks |
| Crew | Michał Paluchowski | Thanks |
| Crew | Józef Romasz | Thanks |
| Crew | Julia Szachewicz | Thanks |
