Frank (Michael A. Grimm) leads a modest but satisfied life as a doorman. His everyday life is orderly, his income is just right and as a family man he knows what it means to be able to anchor in a safe haven. In any case he has no more big plans. However, when he accidentally comes into contact with tango one day, Frank discovers an excessive passion for dancing. Secretly, against all external and also internal resistance, he gives in to this inexplicable pull and changes his life completely.