Continuity mistake: At breakfast, Robert's monitor is behind his right shoulder until Paul comes to visit and then the monitor is on the other side of the bed (behind Robert's left shoulder). (00:25:10)
Continuity mistake: Ken and Zoe needed "a vehicle of some kind" and Zoe just happened to see some ATVs in the distance. Zoe pointed straight ahead and then the camera shifted to show the ATVs. However, based on the directions Ken and Zoe walked (straight ahead followed by making a right turn) and the high wall-like shrubs to the right side, Zoe could not have seen the ATVs from where she had been standing. (00:54:14)
Revealing mistake: Robert's upper body is leaning against a pillow with his adjustable bed at about a 60° angle, and stays at this angle when there are front views of him. After Paul arrives, views of Paul that include only part of Robert's stomach/torso show Robert lying at a lower angle, closer to 45°. Sometimes, the blanket representing where Robert's stomach would be is all that is included. Robert [Bruce Willis] probably was not present when front views of Paul were filmed. (00:25:09 - 00:25:33)
Other mistake: It isn't clear whether Robert's gunshot wound was an "entrance" or "entrance and exit" and if the nurse or surgeon? wearing scrubs committed a character mistake - "We were worried, given how deep the bullet penetrated" but Sasha "heard the bullet passed through Robert's shoulder." "Penetrating" means the bullet entered but stayed inside the body; "Perforating" means the bullet passed through the body. In general, perforating gunshot wounds tend to be less serious and therefore less "worrisome." (00:06:23 - 00:07:42)
