Fourteen-year-old Sonya unexpectedly learns that her mother lied to her about her father's death for many years, and forbade him to communicate with her daughters. Unable to forgive such a betrayal, she runs away from home. Mother and older sister Sasha find Sonya at their old dacha, where no one has visited for many years. Three women are forced to finally talk through all the problems, grievances and fears that have been so carefully hushed up for years. This begins the long journey of restoring family ties.
Unfortunately the movie The Edge of the Broken Moon is not yet available on HBO Max.
| Production | Maksim Potashnikov | Executive Producer |
| Costume & Make-Up | Svetlana Rassokhina | Makeup Artist |
| Editing | Sergey Ivanov | Editor |
| Production | Alexander Kotelevsky | Producer |
| Production | Andrey Novikov | Producer |
| Camera | Yana Rits-Cairns | Director of Photography |
| Art | Dmitry Malich | Production Design |
| Costume & Make-Up | Valeriya Ryskina | Costume Design |
| Directing | Svetlana Samoshina | Director |
| Writing | Natalya Meshchaninova | Screenplay |
| Production | Татьяна Лобанова | Executive Producer |
| Production | Varvara Kotelevskaya | Executive Producer |
| Production | Violetta Pronina | Line Producer |
| Sound | Nelly Ivanova | Sound Engineer |
| Sound | Anatoly Belozerov | Sound Engineer |
| Production | Ksenia Marchyk | Casting Director |