However, Nemo's life is suddenly disrupted by the discovery that he is ill and the realisation that he will soon no longer be able to carry on his business. Only his trusted Ferro is aware of the illness, while to his wife Serena and his two children, Nina and Carlo, Nemo announces only that he wants to retire from the business and choose his heir to lead the company.
The war for succession breaks out. Deep Sea's lawyer, the charming and unscrupulous Mario, Nemo's godson and fiancé of the ambitious Elisa, expects the choice to fall to him and is greatly disappointed when the Patriarch announces that one of his two sons by blood will succeed him, but they seem to have neither the experience nor the character to lead such a complex company.
Actor Claudio Amendola is playing the role of the Patriarch and he is also directing the series.