Michel Miller - the eldest brother of the notorious mafia family. He was shot by a secret organization and was seriously injured. Carlos kidnapped a nurse Fanny to treat Michel's wounds because they could not appear in public. Despite panicking, Fanny couldn't help but save her when she saw someone dying. This is against her professional conscience. Fanny is forced to take care of the injured Michel mafia to recover.

In the dangerous environment, she was in, she couldn't help but start to feel warm to the cold and indifferent man. How will their love story unfold when Fanny knows everything about Michel's underground organization, how will he deal with other gangs?