Stefan's poor and miserable life turns into the opposite in one night when he kills his father-in-law.
Stefan is married to a woman known as Dasha, the heiress of the Bratva company. Stefan becomes a servant in his wife's house because he's poor and has no power to fight back. Until one night he's almost killed but is saved by a ring he wears.
The ring changed Stefan's life and made him a gifted person.