Continuity mistake: When talking on the roof at the start, the guy in green has his hands in his apron pockets when being told the security cameras are off. Cut to a wider shot and his arms are folded instead.
La Rochelle - S1-E1
Continuity mistake: S1E1 La Rochelle. Kate is the new First Officer of the cruise ship, later she introduces herself as First Mate - a much lower rank.
Continuity mistake: A nurse's driver's side rear door is kicked several times by a man. The nurse gets out of the car and tells the man, "You dented my car." When she gets back in the car to drive off, there is no dent in the door. (00:26:04)