Amara Volkov, the daughter of the Russian mafia leader, is one of their best assassins'. She has trained all her life in order to please her father and will do anything to make him happy. But things will change once a war breaks out, sending the Italian mafia and Russian mafia into war. The rivalry between the two families forbids each other from talking with the enemy. However, things change when a small war starts between Amara and Luca, the children of the enemies and it may lead to forbidden desires.