Continuity mistake: At the hospital when Jackie and Watson are being shot at, Jackie pushes Watson through the door. We see Watson flying backwards out the door. When it cuts we see him come flying face first. (00:46:10)
Continuity mistake: At the hospital when Jackie pushed Watson through the doorway, Watson bounces between the walls before finally hitting the door. The way Jackie is standing in the door opening change between the shots. For example, Jackie stands with his right arm down. When it cuts he is holding his right arm by his waist. (00:46:10)
Continuity mistake: When Jackie accidentally hits the door, making it fly through the air, the color of the door changes from light green to vanilla white. (00:47:50)
Continuity mistake: At the hospital when Jackie jumps through the air and grabs the pole the curtains are hanging from, we can see a curtain land on the bed that Jackie is about to land on. When it cuts, the curtain is on the floor. (00:48:05)
Continuity mistake: When Nicole arrive at the hospital and calling for Jai, watch the men running behind her. None of them is holding a gun. When it cuts one of them is suddenly running with a gun in his hand while aiming. (00:48:10)
Visible crew/equipment: When Nicole arrives at the hospital Jackie runs away hiding. When Nicole leaves we see Jackie looking through the door window. As he opens the door and leaves the room we can see a man just standing there. This for sure is no doctor of the hospital as he is wearing normal clothes. Also, why would he be standing there anyway? There has just been fired multiple shots. Wouldn't he be hiding? Also he isn't paying any attention to Jackie standing there. (00:49:15)
Continuity mistake: When Watson is carefully hitting Jackie with the pot, Watson turns his face away. When it cuts he is facing Jackie. (00:50:00)
Continuity mistake: When Jackie and Watson are on the video conference with the other professors, the professor that knows all about the medallion switches from sitting with a guitar and not sitting with a guitar. In one shot his sunglasses also disappear. (00:52:55)
Continuity mistake: When Jackie and Watson are driving Watson's car right after they've been on a video conference with all the professors, they park the car. We see Jackie has his seatbelt on, but when it cuts to him breaking the door off the seatbelt is no longer on him. He could not have removed it that fast. (00:53:40)
Revealing mistake: When the girl sees Jackie is alive, a guy punches through a window. The glass shatters before his fist hits it. Try watching it in slo-mo. (00:56:55)
Other mistake: The girl finds out Jackie is alive but she can't hear the helicopter, which is right outside, until the guy punches through the window. (00:57:00)
Continuity mistake: When Jai gives Snakehead his life back, there is a close-up of the medallion. We can see the leather band of the medallion around their hands. When it cuts the band is gone. (00:59:30)
Continuity mistake: When Jackie shows the medallion to Nicole we can see Jackie holding the medallion with one hand. Even though he is holding his other hand up as well we can see it isn't holding the medallion. When it cuts Jackie is holding it with both hands. Also now Nicole is suddenly touching the medallion. (01:00:45)
Continuity mistake: When Charlotte is being shot at she jumps on a banister. On the floor we can see a carpet. Later when she jumps down the carpet has moved closer to the wall. (01:03:40)
Continuity mistake: When one of the bad guys is shooting at Charlotte, Watson gets mad and shouts "How dare you shoot at my wife" while shooting at him. When the man falls down we can see him falling with his back first. When it cuts he comes down front first. (01:03:45)
Audio problem: When Snakehead grabs the medallion from Jackie, Jackie screams in pain. However, any Jackie Chan fan can hear that it isn't actually Jackie screaming. (01:05:25)
Continuity mistake: When we see Watson flying his machine we can see him looking at a map. It cuts to a wide shot and he is not looking at the map. Then it cuts back to him and he is looking at the map again. (01:06:55)
Revealing mistake: When Jackie throws the guy head first up in the ceiling, you can see the ceiling move. The ceiling is supposed to be solid rock, so it shouldn't be moving. (01:09:05)
Revealing mistake: When the man who is eating hears Nicole knock on the door and he opens it, there is a shot from the top when she kicks him in the head. If you pause it when her foot has just hit the donut you can see that the person is a dummy. (01:11:50)
Continuity mistake: When Jackie's foot is impaled by the pole thrown by Snakehead the pole bends away from Jackie. When it cuts to Jackie sliding off the pole it bends against him. (01:15:00)
