Unarvugal Thodarkathai

Unavargal Thodarkadhai is about Karthik, who had multiple relationships in his life, facing a breakup in his most trusted one, and impulsively getting married to Priya, who had never had a relationship in the past. Priya steps into married life with immense trust and faith, whereas Karthik is confused and uncertain about Priya due to his past experiences. Will this marriage survive? Will they find their true love?