Fortunately, the exhaustion that was apparently felt behind the scenes isn’t present in the movie at all (in fact, it’s actually surprising how totally alert the characters are throughout their all-night adventure – though that could be attributed to the adrenaline rush that comes with trying to solve a murder while simultaneously dodging the police).
Considering that a great deal of the filmmaking process for an actor is patiently waiting around while also being consistently on call, it’s easy to see how night shoots may drive a person a little batty.