Continuity mistake: The clock on the wall behind Casey jumped from 10:45 to 11:00 while he was talking to his wife and daughter. At times, the clock appeared to have 3-4 hands and when a hand should have been visible behind his back pointing at "12", no hands could be seen. (00:19:16 - 00:19:46)
Continuity mistake: Travis rearranged a photo on the desk, setting it partially in front of the box and the two pictures were a few inches apart. The next wide view showed the corner of the picture almost aligned with the box or slightly behind it and the two pictures were now almost touching. The angles and locations of the photos changed more than once. (00:09:40 - 00:10:03)
Deliberate mistake: Considering the position of the surveillance camera (height and angle - almost parallel to the side of the building as well as to the sidewalk), plus the lens being indented within the outer frame, it would not have been able to capture a view of Redd on the sidewalk below like it did. (00:24:40)
Revealing mistake: Jimmy's [Matthew Lawrence] glass of cola on the table is filled to a level slightly above the groove (mortar joint) in the cement block wall. The next front view shows the top of Jimmy's glass slightly above the same groove and the level of cola is about 2" below the groove. A little later, the level of cola in the glass is like it was earlier - slightly above the groove. A cement block wall is stationary and nobody raised or lowered the table; use of a green screen can explain the anomaly. (00:08:05 - 00:08:41)
Continuity mistake: The man picks up his duffel bag and swings it over his shoulder, but does not use its strap. He runs through the woods, and the strap is over his shoulder. Just before he runs onto the beach, he swings his bag over his shoulder, as if he does not use the shoulder strap in the woods. (00:01:40)
Continuity mistake: Before the family went outside, the fire extinguisher was part-way below the window sill. When Peter (father) went inside, the fire extinguisher was away from the window sill (more toward the right of the screen). (00:07:33 - 00:09:12)
Audio problem: When the boy and the leader of Iceland are hammering in posts and the boy is complaining that he's the heir and shouldn't have to do manual labor, there are at least two times when bad wind flutter in the microphones can be heard. It sounds like the wind clips the volume level and the audio briefly cuts out. It happens on windy film shoots, as wind screens can only prevent so much and its obviously very windy in this scene. Why this wasn't caught in post is hard to say. This is audible on the video on demand version.
Suggested correction: No such problem exists on the UHD/Blu-ray release. I also did not notice it on the VOD release, so it could have just been an issue with your sound setup.
Visible crew/equipment: When the drug dealer first sit with the chief you can see the cameraman in the window behind them filming.
Continuity mistake: During the "Quiet Game," the taser model changes when Rachel licks it and finishes the challenge.
Continuity mistake: The night Krypto loses his powers, he gets a black eye on his left eye. However, the next day, the wound is gone.