The Ending (Spoilers, of course)
Decent enough film, but, I (and a couple behind me) were thinking the same thing as the father Paul (Niels Arestrup) was trapped in the wine facility at the end - what about his Cell Phone?
Paul is seen at several crucial points in the movie using his Cell - so, why not once he got locked in?
Oversight? Or, just hoping the audience wouldn't question it?