Other mistake: When Summer is fighting the Grinders at her wedding, she throws at least four kicks that completely miss her enemy, yet they react as if they were hit with great impact.
137 Sekunden - S1-E3
Other mistake: At the beginning of the scene on the plane, Zoey is sending a text message to Demetri. When her phone is in the shot, what is shown on its display screen is obviously edited, because she makes the mistake of pressing the "end call" instead of the "send call" button to send the message. (00:04:55)