A powerful Spanish crime drama following Nemo Bandeira, an ageing criminal patriarch who has built a vast empire through ruthless determination whilst projecting the image of a respected businessman in rural Galicia. When he is diagnosed with a degenerative illness that threatens his mental faculties, he must struggle to maintain his grip on power as rivals and even trusted allies begin to circle. The series explores themes of loyalty, family, and the corrupting nature of ambition as Nemo's carefully constructed world begins to fracture around him.