Skilled at killing, but not so skilled at living, Sammy Cohen, a French and London-based assassin, accidentally kills his fiancé, who happens to be the daughter of an Israeli gangster. Forced to flee, he ends up in Copenhagen, where he starts working with a former mercenary and together, they travel all over Europe, doing the dirty work on behalf of a rich industrialist.

Based on the fact that mountain party Åkneset, located in the Geiranger fjord in Norway, one day will race out and create a violent tsunami of over 80 meters that will crush everything in its path before it hits land in Geiranger. A geologist gets caught in the middle of it and a race against against time begins.