Marc Arian

Romance and intrigue ensue in Paris as a woman is pursued by several men who want to get their hands on a fortune her murdered husband had stolen. She soon loses trust in those who claim they want to help her.

In 1970s Athens a group of professional burglars plans an emerald heist from the home of a gem collector, but corrupt Greek police inspector Abel Zacharia is on their trail.

The story takes place in a luxury building of about ten floors where the "321" agency has its headquarters. The company watches over the holidays of its customers.