The Winters move to Connecticut where they meet their new downstairs neighbours Tyler Grant and his niece Kayla. When their 6 year old son Calvin becomes increasingly anxious around the Grants his mother dismisses it as just her son s active imagination but soon has to face the fact that there may be something sinister going on within their perfect house. - IMDb
| The Devil's Mercy | Canada |
| The Devil's Mercy | Australia |
| The Devil's Mercy | Italy |
| The Devil's Mercy | USA |
| La piedad del diablo | Argentina |
| Rituais do Diabo | Brazil |
| Rituais do Diabo | Portugal |
| To spiti | Greece |
| デビル・ウィズイン | Japan |
| Dylan Everett [13] | Calvin | |
| Hannah Lochner [15] | Kayla |