Plot synopsis: In the midst of the crisis, the founder of the private bank Weyer suffers a heart attack. His daughter Caroline, born out of wedlock, fights for the future of the bank and against fierce resistance from within the family and the board of directors. But as she uncovers the bank's secrets and those of her father, she becomes entangled in an inextricable web of relationships with criminal clients, corrupt officials, and managers with excessive ambitions.