Knife (2007)

Ekke is a real estate agent who seems to have everything - a good job, family, and money. But he feels that something is still missing. While trying to add some spice to his life, Ekke unintentionally commits a misdemeanour and finds it unexpectedly exciting. In order to feel the excitement again and again, Ekke will reach the state of mind that he won't be able to control any more. He grabs a knife and won't be able to put it down.