Lucia (Simona Tabasco) and Mia are engaging in sex work with people who have a lot more money than them, and they often seem to be in over their heads. In episode four, Lucia becomes obsessed with the idea that they're going to die as punishment for their actions, but that actually makes us think they're going to live.
However, in episode six, Lucia tells Albie (Adam DiMarco) she's being followed by a man she owes money to. In the finale, he gives her the money with his dad's help, and she leaves him the next morning, alone. At the airport, Albie tells Portia he was scammed.
We see Lucia and Mia walking the streets of Taormina happily in the season's last shot — the only two winners in this game.