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)
Continuity mistake: When they open the container we see Watson run in first. When it cuts Nicole comes running first. (00:39:50)
Continuity mistake: In the beginning when Snakehead has received the book from the old man he says "The only pitiful is your life". He grabs a knife and we see him stretching his arm out against the old man. When it cuts Snakehead has his arm bent with the knife under the old mans chin. The way Snakehead stretched his arm he would have stabbed the old man right in the face, not placing the knife under his chin. (00:02:35)
Continuity mistake: When Nicole is hugging Watson, Jai is nowhere in sight. But when Watson and Nicole stands up Jai is suddenly standing right behind them. (00:40:25)
Continuity mistake: On the "Sea Horizon" when Jackie says "I'll cover you" to his companion, you see his companion jumping over board while holding onto his machine gun. When it cuts to him just going over board his machine gun is hanging down. (00:17:25)
Continuity mistake: When Watson throws the tray with chops onto the table, the pieces of chops change position during the shots. Also there is a knife down to the right of the screen that change position during the shots. (00:26:50)
Continuity mistake: When Nicole realize that Jackie is dead she hugs Watson while grabbing him by his collar. When it cuts she is holding onto his towel instead. (00:40:25)
Continuity mistake: When Jackie and Nicole gets to Watson's house, Nicole hugs Charlotte and some of Charlotte's hair hangs over her left shoulder. When it cuts the hair is behind her shoulder. (00:26:20)
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: When Watson is about to leave the office and says "It's your fault, that is" to Jackie, a man is standing behind Watson leaning against a board. When it cuts the man is gone. (00:25:00)
Continuity mistake: On the ship when Jai manages to run away he runs through a door in to a corridor. The bad guys follow him and we see them enter the doorway as one of them shouts "Come on, he went this way.". When it cuts to Jai still running the men can't be seen in either the doorway or the corridor. (00:34:55)
Continuity mistake: When Jackie is pursuing Giscard, Giscard jumps over a table on which a menu is standing. When Jackie jumps over the table the menu is gone. (00:30:10)
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 Watson uncovers Jackie's dead body to show it to Jackie himself, the way the sheet is folded changes between the shots. (00:42:25)
Continuity mistake: When Jackie gets to Jai, they are surrounded by burning curtains. Jackie covers Jai in Jai's cloth and jumps through the fire. If you look closely you can actually see the cloth catch fire as Jackie jumps through the fire. When it cuts to a close-up of Jackie the cloth isn't burning anymore. (00:12:35)
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: When Eddie and Watson first follow the nurse, Eddie opens the doors and is on the right of Watson. In the next shot, he's on the left.
Continuity mistake: In the beginning when the old man opens the book you can see there is nothing on the desk. When Snakehead close the book a knife suddenly appears on the desk. (00:01:40)
Continuity mistake: When Watson enters Hammerstock-Smythe's office his badge is hanging outside his jacket. When Jackie hands him the picture of Jai his badge is now under his jacket. (00:21:50)
Continuity mistake: When the container falls into the water it lands right beside the ship. But when we see it landing from under water there is no sight of the ship anywhere on the screen. (00:37:45)