Continuity mistake: Cliff has Charlie's phone when she tells them about sending King the recording. Charlie has her phone again at the bar.
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.
Continuity mistake: When Charlie gets on the boat to confront Cliff, she's wearing the novelty ring on her right hand, but when Cliff hands her a beer, it's on her left hand. (00:45:16)