Canada
A mother protects her stepdaughter after the teenager witnesses the murder of her best friend, but is soon forced to come to grips with the terrifying possibility that her stepdaughter may be the real killer. - IMDb
| La acusación de Rachel |  Argentina |
| La acusación de Rachel |  Spain |
| Assassino no Andar de Cima |  Brazil |
| Doppia personalità - Murderer Upstairs |  Italy |
| A Murderer Upstairs | Canada |
| A Murderer Upstairs |  United Kingdom |
| A Murderer Upstairs | |
| O Segredo de Rachel |  Portugal |
| Secrets of My Stepdaughter |  USA |
| Un killer nascosto in casa | Italy |
| Le visage de l'innocence |  France |
| Секреты моей падчерицы |  Russia |
| Тайните на дъщеря ми |  Bulgaria |
| マーダー・ガール 少女の裏の顔 |  Japan |
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Ali Skovbye [14] | Addy Kent |
