Continuity mistake: When Nico's mother is saying goodbye to him before going to work, she kisses him on the cheek, and he leans his head downwards. When the shot cuts, he's looking directly at her. (00:03:13)
Audio problem: When Nico goes to Angel's house, he is confronted by a dog barking at him. The dog is shown aggressively moving its head up and down whilst the camera is focused on it. The camera then cuts to focus on Nico, where the aggressive barking is still heard, but the dog is standing completely still. The dog couldn't have been barking that aggressively if it were standing still; the barks were likely dubbed in. (00:05:12)
Deliberate mistake: When Nico finds Hilda's body at the start of the movie, her left arm is shown next to her body, and her right arm is outstretched. When her death is shown later in the movie, both arms are outstretched when she lands on the floor. (00:05:50 - 01:30:55)
Continuity mistake: When Vera wakes up next to her daughter, there is nothing shown in her daughter's hand. When Vera goes to wake her up a second later, Vera's hand and the girl's hand are suddenly touching. (00:08:12)
Continuity mistake: When Vera and her daughter are in bed, just as Vera says "You've only been here one night", the daughter has her hand placed against Vera's chest. The shot cuts to the daughter and isn't shown moving, but when it cuts back, her hand has suddenly moved an inch or two to the left. (00:08:30)
Continuity mistake: When the head surgeon is speaking with Mr Mendoza before the surgery, the nurse next to him is shown holding a blood pressure cuff with both hands. When the shot cuts, she is holding it with one hand. (00:12:42)
Audio problem: When Vera is speaking with the surgeon as she is washing her hands, whilst she asks "What happened with Ms Blanco", the camera switches angles mid-sentence to focus on the surgeon, and her mouth cannot be seen moving during the last part of the line. (00:12:55)
Continuity mistake: Whilst Vera is washing her hands, after she says "So you're lucky" to the surgeon, she is shown lowering her hand. In the next shot, her hand is raised again. (00:13:20)
Continuity mistake: Vera puts of a photo of her and her family on a shelf. Her left hand is shown touching the photo frame, but when the shot cuts, her hand is touching the shelf. (00:14:55)
Continuity mistake: When Vera and David find the old camera and video tapes, David picks up the camera briefly before putting it back down. When he puts it back down, he places his thumb on top of it. In the next shot, his thumb is away from the top and along the side. (00:16:56)
Continuity mistake: When Vera is speaking with Gloria during the storm, in one shot, Gloria has her arm over Vera's arm, but when the shot cuts, her arm is over Vera's knee. (00:21:30)
Continuity mistake: When Vera picks up David's trousers, she is holding them so that her right hand is positioned above her left hand. But in the next shot, her right and left hand are level with each other. (00:23:18)
Continuity mistake: When Vera and David are speaking before going to bed, Vera is shown with a load of hair over her right shoulder. In the shot of her saying "You don't have to explain", the hair over her shoulder is spread across her chest differently compared to other shots. (00:24:10)
Continuity mistake: When David is explaining to Vera where the matches came from, in the shot of him saying "I promise. Let's do something", Vera is holding David's trousers in her hands. David then goes to take the matches off her and the trousers are now over her left arm. (00:24:14)
Continuity mistake: When Vera wakes up in the middle of the night, she switches on a light and goes to sit up. In the first shot, her hair is shown over the side of her shoulder and going onto her arm. The camera changes angles and her hair is suddenly in front of her shoulder. (00:25:20)
Continuity mistake: Vera opens a tape case in a position where the tape is on the left-hand side. The shot then cuts and the case has rotated with the tape now being on the right-side of the case. (00:26:55)
Continuity mistake: When Vera is in David's office, after she says "Gloria is our daughter", the shot cuts to David for a brief moment. The shot then cuts to Vera and her left hand is suddenly touching the side of her head, which she was not doing in the previous shot. (00:37:45)
Continuity mistake: When Nico hears the television whilst drawing Vera's face, he picks up the drawing and goes to the television. When he stands up, he is holding the drawing so that his right hand is positioned toward the bottom of the right-hand side of the page. In the next shot, his right hand is closer to the middle of the page. (00:42:24)
Continuity mistake: When Vera is shown David's file by the doctor, whilst he says "You extracted a meningioma from his brain", she scratches the side of her head with her left hand and some hair is showing sticking up after doing so. When the camera changes angles, the hair is no longer sticking up. (00:44:10)
Continuity mistake: When Vera is holding her hospital ID, her left hand is touching the top left-hand corner. In the next shot, her left hand is touching the bottom left-hand corner. (00:46:20)
