Continuity mistake: When Dana's hands are tied behind the chair, her hair is neatly combed, but some shots show her hair dishevelled and with a loop sticking out on the right side. (00:16:58)
Continuity mistake: The tape covering Dana's mouth starts out being smooth/flat but changes several times to loose/wrinkled. In close-up shots, the perimeter is likely to be completely adhered around her mouth with the rest of the tape smooth and even. (00:12:50 - 00:13:54)
Character mistake: Two police officers went to the Davenport's house because someone "requested a drive-by in the middle of the night." The veteran cop rang the doorbell, knocked on the door, heard noise (dismissed as "probably a pet"), and even yelled, "Rise and shine, people." He told the rookie cop that he was "trying to go the extra mile to make sure these folks are okay" and "Somebody called in a drive-by and I want to see their smiling faces." The officers nonetheless left when they got another call. (00:19:19 - 00:20:41)
Continuity mistake: During the "bedroom scene", Dana suddenly had wrist chains on for a short period of time. Before this, a chain could be seen dangling along the wall near the bed, but the chain was never seen going onto the bed. The same is true for the chain attached on the other side of the bed. (00:02:50)
