Life is full of decisions we regret. So while the inciting incident in this case seems a bit stretched (considering who was involved and what the person did after it, held up against the job said character has and what that person is generally doing), it is only human. As is error of course and therefor this should be something you should be able to understand.
The movie does not take the usual path in some cases (relationship between Vogels character and his wife and others who are interacting with those two) and you may feel a little but cheated in some situations. Overall the drama is not amplified or enhanced whatever the cost may be. You'll either find that a good strategy or weak. The location is a very big part of it all and it plays into the living and everything else in the movie. A drama that is more subtle that you might think, with great performances
