In A Wife in Venice, the main character is Nicole, a beautiful woman married to Liam Lussi, one of the world's wealthiest men. Despite being married for only a year, their relationship is strained, and Nicole's mysterious past unfolds as the story progresses. Liam, seeking a quieter life, buys a house in Venice with which he wants to share the most beautiful moments of their youth with his wife. Sadly, Liam's business responsibilities pull him away yet again, causing him to break his promise to Nicole as he travels the world to manage his empire. The financial demands of maintaining his economic power create a significant divide between Liam and Nicole, leaving her to grapple with loneliness. Nicole's solitude drives her to commit minor indiscretions, triggering intense feelings of sinfulness that ultimately lead her to the abyss of immorality.