After Black September's assassination of Israeli athletes at the Munich Olympics in 1972, Prime Minister Golda Meir okays a black-box operation to hunt down and kill all involved. A group of five lines in Switzerland by Avner, a low-level Mossad techie whose father was a war hero and whose wife is pregnant. It's a drain side, but based on the billing information they track and kill several in Europe and Lebanon. They have to constantly look over their shoulders for the CIA, KGB, PLO, and their own resources. When mounting the body - with the punishment after revenge - for questions, doubts, and sleepless nights. Blurred loyalty. Means what is a Jew?