H6 tells the story of Antonio Frau, a serial killer set free after serving 25 years in jail for the violent murder of his girlfriend. After inheriting and old motel from a relative he never knew, he sees this as a signal and takes to his holy task of relieving the grief of those who have lost the will to live. He takes his victims to room Number 6 in the motel where he 'purifies' them, while, at the same time, continues his everyday life next to his wife. A mistake leads to his arrest, and his plan to become rich and famous takes relevance.

Constantinople, 1401. The emperor of Byzantium asks the famous knight Tirant lo Blanc to free the city from the siege of the Turks. After his victory, Tirant will have to face a more difficult task: to overcome the natural opposition of Carmesina, heiress to the Ottoman Empire, to surrender her most precious treasure.